Hybrid

We use the term hybrid on this wiki to refer to aerial machines that combine large different systems for lift or propulsion in ways that are neither just balloons, nor just fixed wings, nor just helicopters. E.g. combinations of fixed wings, flapping wings, multiplanes, balloons, propellers, and jets, which look unlike earlier successful aircraft. Many of these have fun pictures or diagrams.

This wiki has 382 patents in category "Hybrid". Other techtypes related to Hybrid: AU 90.3, CA 244/4, CA 244/5, CA 244/6, CA 244/9, Compression, CPC B64C27/26, DE 77, Kite (for human transport), Rarefaction, USPC 244/5, USPC 244/6, USPC 244/7

Patents in category Hybrid

• Patent FR-1883-145512E (English title: cert of addition . . . system of aerial navigation by means of glider balloons, Inventors: Jules Cezar Ribeiro de Souza, Supplementary to patent: Patent FR-1881-145512)
• Patent FR-1894-243350 (English title: direction of aerostats with the aid of the heavier than air, Inventors: Auguste Vicherat)
• Patent FR-1894-242672 (English title: Airplane-parachute, Inventors: Pierre-Octave Détable)
• Patent FR-1895-243350E (English title: Cert of addition to the patent taken, 4 Dec 1894, for the direction of aerostats with the aid of the heavier than air, Inventors: Auguste Vicherat, Supplementary to patent: Patent FR-1894-243350)
• Patent FR-1897-250436.1E (English title: Balloon-kite, Inventors: August Riedinger, Supplementary to patent: Patent FR-1895-250436)
• Patent FR-1899-292124 (English title: Air and sea vehicle, Inventors: Mlle. Baumann)
• Patent DE-1911-Bot-Lallemand (English title: Aerial navigation apparatus, Inventors: Léon Bot • Eugène Lallemand, Supplementary to patent: Patent FR-1909-403412 • Patent BE-1908-Bot-Lallemand)
• Patent FR-1867-77843 (English title: "or aerial boat", boat, called fish-boat, carrying aerial nacelle(“pod”), Inventors: Rasse, Filing date: 1867-05-24)
• Patent FR-1867-78722 (English title: Velocipede without gears or handle(handcrank), or aerial-terrestrial-maritime propeller, Inventors: Demars, Filing date: 1867-11-30)
• Patent FR-1868-82902 (English title: hydrostatic and aerostatic machine taking its fulcrum in the water, and oriented to the facilitation of sea voyages, Inventors: De Bouyn, Filing date: 1868-10-24)
• Patent FR-1876-114079 (English title: Flying kite called Heli-Aerostat, Inventors: Perrotte, Filing date: 1876-08-05)
• Patent GB-1910-25820 (English title: Flying Machines, Inventors: Hermann John Reiche, Supplementary to patent: Patent US-1915-1137533, Filing date: 1910-11-07)
• Patent BE-1912-250872 (English title: Improvements to aircraft capable of supporting themselves and moving themselves on water (hydroplane-boat), Filing date: 1912-11-12)
• Patent GB-1854-224 (English title: Aerial navigation, Inventors: Benjamin O'Neale Aldborough, Filing date: 1854-01-30)
• Patent FR-1858-35692 (English title: aquatic-aerial machine, Inventors: Louis Vasbenter • Gioacchino Bianco • Joseph-Antoine Rouard, Filing date: 1858-03-01)
• Patent FR-1863-66378 (English title: Dirigible called aerostat-helicopter-deminne, Inventors: Deminne, Filing date: 1863-12-29)
• Patent FR-1865-66075 (English title: Aerial motor et propeller called aero-plano-static, Inventors: Rovère • Huguet, Filing date: 1865-02-02)
• Patent FR-1865-68768 (English title: Aerial Messenger, or 'flying-fish', Inventors: Bellavoine, Filing date: 1865-09-16)
• Patent FR-1868-80780 (English title: balloon “steering”, aerostat system dirigible heavier-than-air, Inventors: Polton, Filing date: 1868-05-04)
• Patent GB-1869-2827 (English title: Navigable ballons, Inventors: Frederick Marriott)
• Patent FR-1869-86777 (English title: Hydro-aerial machine, Inventors: De Birague, Filing date: 1869-08-18)
• Patent GB-1876-439 (English title: Kite parachute, Inventors: Josiah John Snow, Filing date: 1876-02-03)
• Patent US-1877-194841 (English title: Flying-machines, Inventors: James J. Pennington, Filing date: 1877-07-23)
• Patent DE-1880-7352 (English title: Winged airship, Inventors: Georg Fischer, Filing date: 1879-03-24)
• Patent US-1881-246872 (English title: Aeronautic apparatus & regulator, Inventors: Edward De Jongh, Filing date: 1880-10-27)
• Patent US-1881-245768 (English title: Flying ship, Inventors: William Beeson, Filing date: 1881-06-25)
• Patent US-1883-280914 (English title: Apparatus for aerial navigation, Inventors: Jules Cezar Ribeiro de Souza, Supplementary to patent: Patent FR-1881-145512, Filing date: 1881-12-20)
• Patent GB-1884-2589 (English title: Flying machine, Inventors: William Cornelius, Filing date: 1884-02-02)
• Patent GB-1884-2628 (English title: Navigable balloon and parachute, Inventors: Serkis-Bey Ballian, Filing date: 1884-02-02)
• Patent GB-1885-5118 (English title: Navigable balloons, Inventors: Blaise Bontems)
• Patent US-1889-398984 (English title: Human-powered flapping wings with balloon, Inventors: Reuben Jasper Spalding, Filing date: 1888-09-01)
• Patent GB-1889-4301 (English title: Balloon parachute, Inventors: William Duncombe Dale, Filing date: 1889-03-12)
• Patent US-1897-581218 (English title: Sky-Cycle, Inventors: Carl Edgar Myers, Filing date: 1889-03-13)
• Patent GB-1892-1916 (English title: A Convertible Kite and Travelling Parachute, Filing date: 1892-02-01)
• Patent US-1893-501111 (English title: Rapid Governable Aerostat, Inventors: Theodor Steinmann, Filing date: 1893-01-26)
• Patent GB-1893-4589 (English title: Wings flapped by human-powered compressed-air motor, Inventors: M. H. Rumpf, Filing date: 1893-03-02)
• Patent GB-1893-6107 (English title: Inverted-cone-shaped aircraft with five propellers, Inventors: C. F. Billwiller, Filing date: 1893-03-22)
• Patent GB-1893-6220 (English title: Aerostat with flapping and feathering wings, Inventors: R. Chillingworth, Filing date: 1893-03-23)
• Patent DE-1894-83959 (English title: "Airship with floating bodies", likely an airship equipped for terrestrial or aquatic landing, possibly capable as an aquatic vessel, Inventors: Oscar Roeper, Filing date: 1894-05-10)
• Patent GB-1895-7271 (English title: Aerial Machine, Inventors: Estanislao Caballero de los Olivos, Filing date: 1895-04-09)
• Patent GB-1896-3657 (English title: Aerial Machine, Inventors: James Dennis Roots, Filing date: 1896-02-18)
• Patent GB-1896-9144 (English title: Flying and Soaring Machines, Inventors: Percy Sinclair Pilcher, Filing date: 1896-04-30)
• Patent GB-1896-9108 (English title: Apparatus for Aerial Navigation, Inventors: Jacob Waelde • John Frederick Carl Abelspies, Filing date: 1896-04-30)
• Patent DE-1896-98109 (English title: Changeover device for flight devices, possibly a helicopter capable of landing on earth or water, Inventors: Dr. Bernhard Reinhard Beenen, Filing date: 1896-05-06)
• Patent DE-1896-100276 (English title: Airship with wings and tail made of gas containers, Inventors: Andreas Ożegowski, Filing date: 1896-07-07)
• Patent DE-1897-98288 (English title: Captive balloon with kite-surface, Inventors: Heinrich Rudolph, Filing date: 1897-01-19)
• Patent BE-1897-126492 (English title: (New human-powered flapping-winged aircraft, ruddered, which also incorporates LTA), Inventors: H. Colaert, Filing date: 1897-02-20)
• Patent GB-1897-9864 (English title: Flying Machines, Inventors: Dr. Bernhard Reinhard Beenen, Supplementary to patent: Patent DE-1896-98109, Filing date: 1897-04-20)
• Patent HU-1897-9450 (English title: Steerable blimp, Inventors: Gustav Fricke, Supplementary to patent: Patent GB-1897-10811 • Patent FR-1897-266527, Filing date: 1897-05-05)
• Patent FR-1897-262832 (English title: Aviation apparatus, apparently a helicopter capable landing on water or earth, Inventors: Dr. Bernhard Reinhard Beenen, Supplementary to patent: Patent DE-1896-98109, Filing date: 1897-06-01)
• Patent CA-1897-59000 (English title: Airship, Inventors: Thomas Mortimer Crepar, Filing date: 1897-09-16)
• Patent GB-1897-24532 (English title: Flying Machines provided with Aerostats, Inventors: Konstantin Danilewsky, Supplementary to patent: Patent DE-1899-103105, Filing date: 1897-10-22)
• Patent FR-1898-281310 (English title: Directional control of aircraft by way of combined heavier- and lighter-than-air elements, by way of an independent, pivoting device, called the Gabriel Dupuis Airship, Inventors: Gabriel Dupuis)
• Patent HU-1898-13443 (English title: Adjusting devices for aeroplanes (translation skewed by modern usage) actually a helicopter capable of landing on sea or earth, Inventors: Dr. Bernhard Reinhard Beenen, Supplementary to patent: Patent DE-1896-98109, Filing date: 1898-07-21)
• Patent GB-1898-22103 (English title: Aerial Machines and Anchoring Devices therefor, Inventors: Louis-Étienne Roze, Filing date: 1898-10-20)
• Patent DE-1899-121279 (English title: Flying machine, Inventors: Ernst Trimpler, Filing date: 1899-09-29)
• Patent GB-1899-24848 (English title: Improvements in Navigable Balloons or Aerial Machines, specifically ballon cars, Inventors: Francis Alexander Barton, Filing date: 1899-12-14)
• Gebrauchsmuster DE-1900-129336 (English title: Kite with 'Bridge' having air compartments on each side, Inventors: E. Dalebow, Filing date: 1900-01-29)
• Patent US-1901-678114 (English title: Aerial vessel, Inventors: Eugene M. Farr, Filing date: 1900-02-19)
• Patent CH-1900-21518 (English title: Device intended for mechanical flight, Inventors: Firmin Bousson, Filing date: 1900-04-17)
• Patent FR-1900-301229 (English title: New application of the inclined plane to aviation, Inventors: Ernest Cuyer, Supplementary to patent: Patent BE-1900-153754, Filing date: 1900-06-18)
• Patent BE-1900-150659 (English title: Flying machine, Inventors: T. Dobrescu • A. Comanescu, Filing date: 1900-06-22)
• Patent BE-1900-150876 (English title: Improvements to airships or aerial navigation devices, Inventors: Francis Alexander Barton, Filing date: 1900-07-06)
• Patent AT-1900-12659 (English title: Airship, Inventors: Charles Stanley, Supplementary to patent: Patent US-1899-659264, Filing date: 1900-09-15)
• Patent BE-1900-152125 (English title: Improvements in aerial vessels, Inventors: Charles Stanley, Supplementary to patent: Patent US-1899-659264, Filing date: 1900-09-18)
• Patent US-1900-688135 (English title: Air-Ship, Inventors: John Spies, Filing date: 1900-09-22)
• Patent FR-1900-304673 (English title: Steerable aircraft, Inventors: Adam Kohn, Filing date: 1900-10-19)
• Patent BE-1900-153754 (English title: New application of the aviation inclined plane, Inventors: Ernest Cuyer, Filing date: 1900-12-15)
• Patent CH-1901-23605 (English title: Aviation device, Inventors: Ernest Cuyer, Supplementary to patent: Patent BE-1900-153754, Filing date: 1901-01-04)
• Patent GB-1901-1899 (English title: Airship, actually an LTA-hybrid employing heavier-than-air principles, specifically flapping wings aiding both in propulsion and ascension, Inventors: Heinrich Hildebrand, Filing date: 1901-01-28)
• Patent DE-1901-139724 (English title: Airship with drag-surfaces, Inventors: Adolf Felle, Filing date: 1901-09-13)
• Patent US-1903-727377 (English title: Flying-machine, Inventors: Otto A. Kaehler, Filing date: 1902-01-18)
• Patent FR-1902-317232.227 (English title: Prismo-pyramidal dirigible, Inventors: F. Gueydan de Roussel, Supplementary to patent: Patent FR-1901-317232, Filing date: 1902-01-20)
• Patent HU-1902-25311 (English title: Airship, or Hybrid, possibly heavier-than-air, Inventors: Sándor Varga, Filing date: 1902-01-24)
• Patent DE-1902-139854 (English title: Flying machine with supporting surfaces, Inventors: Johann Götz, Filing date: 1902-03-18)
• Patent FR-1902-324521 (English title: Steerable airship (flying machine), Inventors: Alfred K. R. A. Krakow, Filing date: 1902-06-10)
• Patent GB-1902-13499 (English title: Steerable Flying Machine, Inventors: Alfred K. R. A. Krakow, Supplementary to patent: Patent FR-1902-324521, Filing date: 1902-06-14)
• Patent HU-1902-26832 (English title: Steerable aircraft, Inventors: Alfred K. R. A. Krakow, Supplementary to patent: Patent FR-1902-324521, Filing date: 1902-06-19)
• Patent US-1903-741568 (English title: Apparatus for aerial navigation, Inventors: Charles E. Van Deventer, Filing date: 1902-07-05)
• Patent US-1903-737947 (English title: Machine for aerial navigation, Inventors: Isaac I. Morris, Filing date: 1902-07-15)
• Patent DE-1902-145866 (English title: Device for changing the oscillation range of flapping wings on airships, Inventors: Hermann Hartig, Filing date: 1902-08-12)
• Patent FR-1903-327254 (English title: an air-ship with airplane cockpit, Inventors: Paul Peuillard, Filing date: 1902-12-11)
• Patent US-1904-766021 (English title: Flying machine, Inventors: Stephen Merrill Craig, Filing date: 1903-06-18)
• Patent GB-1903-18920 (English title: Navigable Aerial Machines, Inventors: Francis Alexander Barton, Supplementary to patent: Patent GB-1899-24848, Filing date: 1903-09-02)
• Patent FR-1904-339126 (English title: Aircraft propelled by compressed air, Inventors: Louis-Gustave Chanudet • Yvon-Pierre Lejeal, Filing date: 1903-10-27)
• Patent FR-1903-337676 (English title: Airplane rising by itself using a collapsible hot-air balloon, Inventors: Émile Soriano, Filing date: 1903-12-08)
• Patent US-1904-972448 (English title: Flying machine, Inventors: John Emery Harriman, Jr., Filing date: 1904-02-08)
• Patent FR-1904-337676.2988 (English title: Airplane rising by itself using a collapsible hot-air balloon, Inventors: Émile Soriano, Supplementary to patent: Patent FR-1903-337676, Filing date: 1904-03-02)
• Patent FR-1904-343111 (English title: winged air-ship, Inventors: Olaüs Kellermann, Filing date: 1904-04-06)
• Patent FR-1904-342610 (English title: Steerable balloon-airplane, Filing date: 1904-04-25)
• Patent US-1904-897000 (English title: Dirigible air-ship, Inventors: Hippolyte Louis Malécot, Supplementary to patent: Patent FR-1904-342610, Filing date: 1904-05-06)
• Patent FR-1904-343368 (English title: flying machine based on the principle of parachutes, human- or motor-powered, Inventors: Georges Olivier De Sanderval, Filing date: 1904-05-21)
• Patent GB-1904-12503 (English title: Navigable Aerial Machines, Inventors: Francis Alexander Barton, Filing date: 1904-06-02)
• Patent FR-1904-349169 (English title: Apparatus for imparting movement to airplanes horizontally or vertically, Inventors: Gustav Knäpper, Supplementary to patent: Patent DE-1903-160742, Filing date: 1904-11-17)
• Patent DE-1906-173596 (English title: Flying machine with screws and wings and with a device for changing the direction of flight, Inventors: Armand Dufaux • Henri Dufaux, Supplementary to patent: Patent CH-1905-33302, Filing date: 1905-02-26)
• Patent US-1906-827157 (English title: Aerodrome, Inventors: John B. Kramer, Filing date: 1905-03-23)
• Patent US-1907-856876 (English title: Air-Ship, Inventors: William Hull, Filing date: 1905-04-07)
• Patent US-1905-981655 (English title: Airship, Inventors: James Madison Keller, Filing date: 1905-11-13)
• Patent CA-1906-98826 (English title: Air Ship, Inventors: Ignazio Perugini, Filing date: 1905-12-19)
• Patent FR-1906-363351 (English title: Flying machine system, Inventors: Eugène Perron, Filing date: 1906-02-16)
• Patent FR-1906-364129 (English title: Aviation apparatus, orthopter-aeroplane, Inventors: Antoine Beysson, Filing date: 1906-02-22)
• Patent GB-1906-6502 (English title: Helicopter-Airplane, Inventors: Vassily Rebikov, Supplementary to patent: Patent RU-1905-Rebikov, Filing date: 1906-03-17)
• Patent US-1907-859274 (English title: Flying machine, Inventors: John Holmes Wilson, Filing date: 1906-05-01)
• Patent FR-1906-369855 (English title: Air-Ship, heavier-than-air, specifically not an airplane, an aircraft using a vertical airscrew for elevation, Inventors: Joseph Maes, Filing date: 1906-07-03)
• Patent ES-1906-38661 (English title: A heavier-than-air aircraft, Inventors: Joseph Maes, Supplementary to patent: Patent FR-1906-369855, Filing date: 1906-07-07)
• Patent FR-1906-374126.7810 (English title: Airplane, Inventors: Jules Collomb, Supplementary to patent: Patent FR-1906-374126, Filing date: 1906-08-17)
• Patent IT-1906- (English title: Aerostat with flapping wings, Inventors: Guido Antoni • Ugo Antoni, Filing date: 1906-11-19)
• Patent FR-1908-382465 (English title: mixed aviator, Inventors: Paul Augeyrolle, Filing date: 1906-12-08)
• Patent US-1907-1072663 (English title: Air-Ship, Inventors: Anthony Rudolph Silverston, Filing date: 1907-03-04)
• Patent BE-1907-198483 (English title: Airmobile, Inventors: Joseph Chantraine, Filing date: 1907-03-09)
• Patent US-1911-999337 (English title: Helicopter hybrid, Inventors: Vassily Rebikov, Supplementary to patent: Patent RU-1905-Rebikov, Filing date: 1907-03-09)
• Patent FR-1907-375606 (English title: Gyroplane, Inventors: Louis Bréguet, Filing date: 1907-03-11)
• Patent BE-1907-198483.198625 (English title: Airmobile, Inventors: Joseph Chantraine, Supplementary to patent: Patent BE-1907-198483, Filing date: 1907-03-16)
• Patent US-1909-937381 (English title: Motor-driven aeroplane, Inventors: Augusto Emilio Mueller, Filing date: 1907-03-27)
• Patent US-1907-870936 (English title: Aerial machine, Inventors: Bartholomew Connolly, Filing date: 1907-04-01)
• Patent BE-1907-199574 (English title: Airplane system (heavier-than-air), actually a hybrid system using ballonets in the furtherance of stability, Inventors: G. Berry, Filing date: 1907-04-24)
• Patent BE-1907-200068 (English title: Mixed aerosta-aviation method and device, Inventors: J. Gernaert • M. Braun, Filing date: 1907-05-16)
• Patent US-1908-901486 (English title: Flying-machine, Inventors: Harry B. Schiller, Filing date: 1907-06-13)
• Patent FR-1908-382465.9069 (English title: mixed flyer, Inventors: Paul Augeyrolle, Supplementary to patent: Patent FR-1908-382465, Filing date: 1907-06-28)
• Patent GB-1907-17156 (English title: Hydro- and Aeroplane Boats, Inventors: Enrico Forlanini, Supplementary to patent: Patent GB-1905-7603, Filing date: 1907-07-26)
• Patent FR-1907-381063 (English title: Balloon-airplane, Inventors: Paul Dupont, Filing date: 1907-08-21)
• Patent FR-1907-382087 (English title: Dirigible capable of instantaneous transformation into a parachute and with, thereby, eventual floating, Inventors: Jean-Adrien de Mestre, Filing date: 1907-09-14)
• Patent FR-1908-384146 (English title: Aerostat with flapping wings, Inventors: Guido Antoni • Ugo Antoni, Supplementary to patent: Patent IT-1906-, Filing date: 1907-11-18)
• Patent DE-1908-206440 (English title: Hang glider with adjustable lifting screws, Inventors: Herbert Schultze, Filing date: 1908-01-09)
• Patent FR-1908-387175 (English title: Mixed airplane, Inventors: Louis Bréguet, Filing date: 1908-02-12)
• Patent FR-1908-387928 (English title: Aerial locomotion apparatus, Inventors: Joseph Chantraine, Supplementary to patent: Patent BE-1907-198483, Filing date: 1908-03-07)
• Patent IT-1908-94537 (English title: Aerial locomotion apparatus, Inventors: Joseph Chantraine, Supplementary to patent: Patent BE-1907-198483, Filing date: 1908-03-07)
• Patent GB-1908-5310 (English title: Improvements in flying machines, Inventors: Joseph Chantraine, Supplementary to patent: Patent BE-1907-198483, Filing date: 1908-03-09)
• Patent FR-1908-399206 (English title: Maritime and aerial lift-propeller, Inventors: Pierre-Pie Cazaux, Filing date: 1908-04-15)
• Patent FR-1908-391445 (English title: Process of lightening and stabilizing airplanes by way of hot gases escaping from the motor, Inventors: Louis-Léon Clémenceau, Filing date: 1908-06-11)
• Patent BE-1908-Bot-Lallemand (English title: Aerial navigation apparatus, Inventors: Léon Bot • Eugène Lallemand, Filing date: 1908-06-23)
• Patent US-1909-919834 (English title: Flying-machine, Inventors: Rudolph G. Dressler, Filing date: 1908-07-01)
• Patent DK-1908-12414 (English title: Device for steerable airships, actually the addition of airplane-style wings to an airship, Inventors: Christian Magnus Gyde Jensen, Supplementary to patent: Patent DK-1908-11943, Filing date: 1908-08-17)
• Patent FR-1909-393900 (English title: Aero-motorcycle named for Aboilard, Inventors: Louis-Charles Aboilard, Filing date: 1908-09-03)
• Patent FR-1909-394100 (English title: Balloon kite, flight achieved through a combination of LTA and non-LTA methods and principles, Inventors: Carl Georg Rodeck, Filing date: 1908-09-10)
• Patent FR-1908-394254 (English title: Airplane, actually helicopter or hybrid, Inventors: Jean Desbois, Filing date: 1908-09-11)
• Patent GB-1909-19536 (English title: An Improved Balloon-aeroplane, Inventors: Carl Georg Rodeck, Filing date: 1908-09-17)
• Patent FR-1908-394779 (English title: Vehicle that can be used as an airplane, automotive, automobile or auto car, Inventors: Eugen Schmid • Heinrich Bauer, Supplementary to patent: Patent DE-1907-10-02 Eugen Schmid and Heinrich Bauer, Filing date: 1908-09-29)
• Patent FR-1908-395066 (English title: Aircraft, Inventors: Émile-Jean-Jules Salmson • Pierre-Emmanuel Aimé, Filing date: 1908-09-30)
• Patent GB-1908-21498 (English title: Apparatus for rising and travelling in the air or for travelling in the water, Inventors: Rudolf Penkala • Eduard Penkala, Filing date: 1908-10-10)
• Patent AU-1908-12779 (English title: Aeromobile, Inventors: Charles Launcelot Garland, Filing date: 1908-10-14)
• Patent US-1910-971358 (English title: Aerial machine, Inventors: Leonard E. Clawson, Filing date: 1908-11-05)
• Patent FR-1909-396839 (English title: Improvements brought to airplanes and related engines, and products (games, displays, and engines) of pertinent application, Inventors: René Arnoux, Filing date: 1908-11-27)
• Patent FR-1908-396932 (English title: Process and equipment for the utilization of the ascensional force of hot gases leaving the motors of aircraft, Inventors: Louis-Alexandre Cosme, Supplementary to patent: Patent DE-1908-11-09 Louis-Alexandre Cosme, Filing date: 1908-12-01)
• Patent GB-1908-26924 (English title: Flying Machine, Inventors: George Sturgess • Charlotte Sturgess, Filing date: 1908-12-11)
• Patent FR-1908-407090 (English title: Helicoplane-parachute, Inventors: Charles Wolf, Filing date: 1908-12-21)
• Patent FR-1909-394254.10394 (English title: Airplane, actually helicopter or hybrid, Inventors: Jean Desbois, Supplementary to patent: Patent FR-1908-394254, Filing date: 1909-01-26)
• Patent BE-1909-214032.219074 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.216991 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.221574 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.217410 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.217239 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.219908 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.217144 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.220288 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.219238 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.218754 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.220801 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.217396 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.219881 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.218929 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1909-214032.217304 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent FR-1909-407090.11558 (English title: Helicoplane-parachute, Inventors: Charles Wolf, Supplementary to patent: Patent FR-1908-407090, Filing date: 1909-01-11)
• Patent FR-1909-398766 (English title: combined aerostat-dirigible, Inventors: Karl Kuepferle, Filing date: 1909-01-26)
• Patent AU-1909-13625 (English title: Flying machine, Inventors: Todd Churchill Woodworth, Filing date: 1909-01-27)
• Patent FR-1909-400167 (English title: Monoplane helicopter with variable surface, Inventors: Michel Laplace, Filing date: 1909-01-30)
• Patent GB-1909-2540 (English title: Aerial Machines, Inventors: Robert Pearce Elworthy, Filing date: 1909-02-02)
• Patent FR-1909-399976 (English title: Aviator kite, Inventors: Lucien Fouque, Filing date: 1909-02-11)
• Patent BE-1909-214032 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Filing date: 1909-02-13)
• Patent AT-1909-40038 (English title: Flying machine emphasizing adjustable propellers aiding both in propulsion and ascension, Inventors: Wilhelm Kress, Filing date: 1909-02-23)
• Patent FR-1909-401066 (English title: Machine flying by means of flapping wings, Inventors: Emmanuel-François-Michel Farcot, Filing date: 1909-03-20)
• Patent FR-1909-407090.11560 (English title: Helicoplane-parachute, Inventors: Charles Wolf, Supplementary to patent: Patent FR-1908-407090, Filing date: 1909-03-24)
• Patent BE-1909-214032.215163 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-03-31)
• Patent GB-1909-8350 (English title: Improvements in and relating to Aerial Machines, Inventors: Ignacio Estrich y Diaz de Lara, Filing date: 1909-04-06)
• Patent FR-1909-401788 (English title: Aerial and submarine automobile, Inventors: Albert Saubat-Lalanne • Emile Boyer, Filing date: 1909-04-07)
• Patent BE-1909-214032.215429 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-04-09)
• Patent FR-1909-402392 (English title: Combined airplane and dirigible system, Inventors: Pierre-Paul-Benoit Bonin, Filing date: 1909-04-26)
• Patent FR-1909-407090.11561 (English title: Helicoplane-parachute, Inventors: Charles Wolf, Supplementary to patent: Patent FR-1908-407090, Filing date: 1909-04-28)
• Patent BE-1909-214032.216155 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-05-11)
• Patent GB-1909-11090 (English title: Improvements in Apparatus for Aerial Navigation, that is airplane-hybrid with ascension propellers, Inventors: Edward Arthur Geoghegan • George Matthews Lindsay Moore-Irvine, Filing date: 1909-05-11)
• Patent BE-1909-214032.216296 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-05-18)
• Patent GB-1909-12256 (English title: Gyroscopic propeller angling, Inventors: Augustus Moore Herring, Supplementary to patent: Patent FR-1909-403429, Filing date: 1909-05-24)
• Patent BE-1909-214032.216488 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-05-25)
• Patent FR-1909-403412 (English title: Aerial navigation apparatus, Inventors: Léon Bot • Eugène Lallemand, Supplementary to patent: Patent BE-1908-Bot-Lallemand, Filing date: 1909-05-27)
• Patent FR-1909-403429 (English title: Aircraft, complex, featuring variably independent gyroscopically-stabilized propellers, Inventors: Augustus Moore Herring, Filing date: 1909-05-28)
• Patent US-1909-964957 (English title: Flying-machine, Inventors: Halvor Olsen Eiane, Filing date: 1909-06-01)
• Patent BE-1909-214032.216841 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-06-08)
• Patent BE-1909-214032.216910 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1909-06-11)
• Patent US-1910-958747 (English title: Flying machine, Inventors: John Koskine, Filing date: 1909-06-14)
• Patent GB-1909-14645 (English title: Apparatus for Aerial Navigation, Inventors: Léon Bot • Eugène Lallemand, Supplementary to patent: Patent BE-1908-Bot-Lallemand, Filing date: 1909-06-22)
• Patent FR-1909-407090.11562 (English title: Helicoplane-parachute, Inventors: Charles Wolf, Supplementary to patent: Patent FR-1908-407090, Filing date: 1909-06-26)
• Patent US-1909-983707 (English title: Aeroplane, Inventors: John W. L. Harrell • John Dailey, Filing date: 1909-07-30)
• Patent HU-1909-49569 (English title: Airplane, or aircraft likely hybrid helicopter, Inventors: Antal Weczera • István Windisch, Filing date: 1909-08-05)
• Patent US-1910-978375 (English title: Flying machine, Inventors: Horace G. Hill, Filing date: 1909-08-13)
• Patent FR-1909-394254.11463 (English title: Aeroplane, actually a helicopter or hybrid, Inventors: Jean Desbois, Supplementary to patent: Patent FR-1908-394254, Filing date: 1909-08-31)
• Patent FR-1909-401066.11489 (English title: Machine flying by means of flapping wings, Inventors: Emmanuel-François-Michel Farcot, Filing date: 1909-09-09)
• Patent DE-1912-242721 (English title: Drive mechanism for beating wings of aircraft, Inventors: Emmanuel-François-Michel Farcot, Supplementary to patent: Patent FR-1909-401066, Filing date: 1909-09-16)
• Patent HU-1909-49808 (English title: Balloon dragon, Inventors: Carl Georg Rodeck, Filing date: 1909-09-21)
• Patent BE-1909-219377 (English title: Concentric circular wings with contrary movements, Inventors: Alexis Beurrier, Filing date: 1909-09-22)
• Patent GB-1909-21922 (English title: Improvements in flying machines, Inventors: Émile-Jean-Jules Salmson • Pierre Emmanuel Aimé, Supplementary to patent: Patent FR-1908-395066, Filing date: 1909-09-25)
• Patent GB-1909-30604 (English title: Improvements in or relating to Aerial Vessels, Inventors: Hidalgo Moya, Supplementary to patent: Patent GB-1909-22124, Filing date: 1909-09-28)
• Patent GB-1909-22162 (English title: Aeromobile, Inventors: Charles Launcelot Garland, Supplementary to patent: Patent AU-1908-12779, Filing date: 1909-09-29)
• Patent AU-1909-16062 (English title: Safety aeroplane flying machine, Inventors: Edward Temple, Filing date: 1909-10-14)
• Patent FR-1909-399976.11671 (English title: Aviator kite, Inventors: Lucien Fouque, Supplementary to patent: Patent FR-1909-399976, Filing date: 1909-10-29)
• Patent US-1915-1137533 (English title: Flying Machine, Inventors: Hermann John Reiche, Filing date: 1909-11-10)
• Patent US-1913-1054798 (English title: Dirigible flying-machine, Inventors: Benjamin F. Seymour, Jr., Filing date: 1909-12-03)
• Patent FR-1909-410140 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Filing date: 1909-12-08)
• Patent US-1911-1010374 (Inventors: Hugo Kardos, Filing date: 1909-12-27)
• Patent US-1910-959266 (English title: Aerial ship, Inventors: Frederick W. Schroeder, Filing date: 1910-05-24)
• Patent BE-1910-214032.231205 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.223260 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.228758 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.228843 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.229848 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.229104 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.224621 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent BE-1910-214032.227751 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032)
• Patent US-1910-994897 (English title: Aerodrome, Inventors: David A. Albright, Filing date: 1910-01-22)
• Patent FR-1910-411940 (English title: Monoplane-balloon, Inventors: Jules Gasnal, Filing date: 1910-01-25)
• Patent CA-1910-125912 (English title: Machine for Aerial Navigation, Inventors: Franklin W. Lake, Filing date: 1910-01-26)
• Patent GB-1910-2294 (English title: Toothed wheel and hollow axle for controlling direction of propellers, Inventors: Wilhelm Kress, Supplementary to patent: Patent AT-1909-40038, Filing date: 1910-01-29)
• Patent FR-1910-412059 (English title: Aeroplane, actually hybrid featuring adjustable propellers which aid in ascension as well as forward propulsion, Inventors: Wilhelm Kress, Supplementary to patent: Patent AT-1909-40038, Filing date: 1910-01-31)
• Patent HU-1910-53739 (English title: Equipment for adjusting aircraft propellers, Inventors: Wilhelm Kress, Supplementary to patent: Patent AT-1909-40038, Filing date: 1910-01-31)
• Patent BE-1910-214032.222811 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1910-02-02)
• Patent FR-1910-410140.12452 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Supplementary to patent: Patent FR-1909-410140 • Patent DE-1910-01-29 Gustav Mees, Filing date: 1910-02-12)
• Patent US-1912-1027372 (Inventors: Menzo M. Benster, Filing date: 1910-03-05)
• Patent FR-1910-399206.12322 (English title: Maritime and aerial lift-propeller, Inventors: Pierre-Pie Cazaux, Supplementary to patent: Patent FR-1908-399206, Filing date: 1910-03-16)
• Patent FR-1910-414135 (English title: Airplane, actually an airship, possibly hybrid, using balloons at least for stability, Inventors: John Wilckens, Supplementary to patent: Patent AT-1910-48427, Filing date: 1910-03-26)
• Patent BE-1910-214032.224561 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1910-04-03)
• Patent US-1911-988113 (English title: Aeroplane, Inventors: Charles Kramer, Filing date: 1910-04-07)
• Patent FR-1911-425624 (English title: combined airplane and aerostat, Inventors: Ferdinand César, Filing date: 1910-04-09)
• Patent FR-1909-410140.12828 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Filing date: 1910-04-23)
• Patent FR-1909-410140.12827 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Supplementary to patent: Patent FR-1909-410140 • Patent DE-1910-02-15 Gustav Mees, Filing date: 1910-04-23)
• Patent FR-1911-426335 (English title: Air-ship holdong at the same time (properties) of the aerostat and of the airplane, Inventors: Paul DELAPORTE, Filing date: 1910-04-29)
• Patent FR-1910-415782 (English title: Flying machine, Inventors: Theophile Sainte-Marie, Filing date: 1910-05-10)
• Patent FR-1910-416780 (English title: Apparatus for aerial navigation, that is airplane-hybrid with ascension propellers, Inventors: Edward Arthur Geoghegan, Supplementary to patent: Patent GB-1909-11090, Filing date: 1910-05-10)
• Patent GB-1910-12092 (English title: Improvements in or relating to Flying Machines, Inventors: Haydn Gough-Turner, Filing date: 1910-05-17)
• Patent FR-1909-410140.12830 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Supplementary to patent: Patent FR-1909-410140 • Patent DE-1910-04-26 Gustav Mees, Filing date: 1910-05-23)
• Patent FR-1910-416406 (English title: Permanent stabilizer forming a "bane" for airplanes, dirigible balloons, steamers, and sailboats to correct the effects of rolling and pitching, Inventors: Édouard Baudry, Filing date: 1910-05-26)
• Patent FR-1910-404844.12711 (English title: Dirigible, actually a hybrid also utilizing principles of heavier-than-air, Inventors: Jean-Ferdinand-Nicolas-Émile Berrubé, Supplementary to patent: Patent FR-1909-404844, Filing date: 1910-06-01)
• Patent GB-1911-13290 (English title: Heavier-than-air aerial machines, Inventors: Frederick Henry Varley, Filing date: 1910-06-01)
• Patent US-1912-1027590 (English title: Dirigible Airship, Inventors: Ernst Bucher, Supplementary to patent: Patent DE-1909-227246, Filing date: 1910-06-03)
• Patent GB-1911-13607 (English title: Improvements in flying machines, Inventors: William Radford, Filing date: 1910-06-04)
• Patent FR-1910-404844.12788 (English title: Dirigible, actually a hybrid also utilizing principles of heavier-than-air, Inventors: Jean-Ferdinand-Nicolas-Émile Berrubé, Supplementary to patent: Patent FR-1909-404844, Filing date: 1910-06-20)
• Patent FR-1910-429307 (English title: Improvements in airplanes, actually a helicopter-hybrid, Inventors: Joseph Boisseau, Filing date: 1910-07-12)
• Patent HU-1910-56402 (English title: Innovations on flying machines, Inventors: Ignác Lampl, Filing date: 1910-07-20)
• Patent FR-1910-410140.13073 (English title: Method and mechanisms for automatically stabilizing, steering in flight, and facilitating the takeoff of flying machines, Inventors: Gustav Mees, Supplementary to patent: Patent FR-1909-410140, Filing date: 1910-07-26)
• Patent US-1910-1171075 (English title: Flying-Machine, Inventors: Edwin Taylor, Filing date: 1910-08-22)
• Patent FR-1911-420272 (English title: Aircraft with flapping wings and with fixed wings, Inventors: Federico Capone, Filing date: 1910-09-09)
• Patent DE-1910-247715 (English title: Propeller blade for helicopters, arranged to function as airfoils when the propulsion system is oriented toward horizontal movement, Inventors: Otto Schmidt, Filing date: 1910-09-25)
• Patent US-1911-1003885 (English title: Flying-machine, Inventors: John Jacob Day, Filing date: 1910-10-20)
• Patent CA 1910-129892 (English title: Flying Machine, Inventors: Hermann John Reiche, Supplementary to patent: Patent US-1915-1137533, Filing date: 1910-10-24)
• Patent FR-1911-421954 (English title: Improvements brought to aerostats, Inventors: Hidalgo Moya, Filing date: 1910-10-28)
• Patent US-1912-1019514 (English title: Aerial vessel, Inventors: Hidalgo Moya, Supplementary to patent: Patent GB-1909-30604, Filing date: 1910-11-04)
• Patent GB-1910-25749 (English title: A Method of, and Apparatus for, Automatically Steadying and Controlling the Elevation of Flying Machines, and Facilitating the Starting and Landing thereof, Inventors: Gustav Mees, Supplementary to patent: Patent DE-1909-11-22 Gustav Mees, Filing date: 1910-11-05)
• Patent FR-1911-423979 (English title: Flying machines, Inventors: Hermann John Reiche, Supplementary to patent: Patent US-1915-1137533, Filing date: 1910-11-09)
• Patent FR-1911-422728 (English title: Aerostat dirigible glider, Inventors: José-Ribas Cadaval, Filing date: 1910-11-11)
• Patent FR-1911-422805 (English title: Mixed flying machine, Inventors: Gaston Demange de Subligny, Filing date: 1910-11-19)
• Patent DE-1910-248876 (English title: Motorized airship with detachable gondola, Inventors: Emil Wedekind, Filing date: 1910-11-20)
• Patent BE-1910-230691 (English title: Winged helicopter hybrid, Inventors: P. Ducastel, Filing date: 1910-11-24)
• Patent US-1911-990015 (English title: Aeroplane, Inventors: Josef Skorupa, Filing date: 1910-12-01)
• Patent GB-1910-28410 (English title: Improvements in Means for Maintaining the Stability of Aeroplanes and Dirigible Balloons, also applicable to Sailing and Steam Ships, Inventors: Édouard Baudry, Supplementary to patent: Patent FR-1910-416406, Filing date: 1910-12-06)
• Patent FR-1910-424499 (English title: Propulsion-lift propeller for airplanes, Inventors: Émile Lallouette, Filing date: 1910-12-31)
• Patent US-1912-1013523 (English title: Airship, Inventors: Frank G. Vohs, Filing date: 1911-01-03)
• Patent FR-1911-424790 (English title: process for maintaining balloon gas temperature at a uniform average temperature, Inventors: A. W. Peust • W. Roeder, Filing date: 1911-01-12)
• Patent US-1913-1059036 (English title: Airship, Inventors: David Hamilton Coles, Filing date: 1911-01-25)
• Patent FR-1911-425351 (English title: Convertible and unsinkable airplane with folding wings, Inventors: Pierre Oisel, Filing date: 1911-01-28)
• Patent FR-1911-425362 (English title: Dirigible-Airplane, Inventors: Emil Wedekind, Supplementary to patent: Patent DE-1910-248876, Filing date: 1911-01-30)
• Patent CA-1911-136795 (English title: Aeroplane, Inventors: Edwin Fisher, Filing date: 1911-03-06)
• Patent US-1913-1049865 (English title: Aeromotor-boat, Inventors: Shakir S. Jerwan • Fuad S. Jerwan, Filing date: 1911-03-24)
• Patent BE-1911-214032.234246 (English title: Aero-Marvel, dirigible without gas, atmospheric air, combined with airplane apparatus, mixed system of aviation, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1909-214032, Filing date: 1911-03-28)
• Patent GB-1911-9448 (English title: Airship sustained by combined means, Inventors: Miltiade Zacharakis-Kanaris, Supplementary to patent: Patent FR-1910-418630, Filing date: 1911-04-18)
• Patent FR-1911-428887 (English title: Aircraft with condensed air, Inventors: Ferdinand-Corinthe Dandois, Filing date: 1911-04-25)
• Patent FR-1911-440593 (English title: Process for ensuring the lift and propulsion of bodies immersed in a fluid, Inventors: Alphonse Papin • Didier Rouilly, Filing date: 1911-05-06)
• Patent FR-1911-429645 (English title: Improvements to aeroplanes, actually an airplane-helicopter hybrid, Inventors: Alvaro Da Cunha, Filing date: 1911-05-12)
• Patent FR-1911-429898 (English title: Airplane-parachute-stabilizer, Inventors: Henri Huet, Filing date: 1911-05-13)
• Patent CA-1911-135394 (English title: Flying Machine, Inventors: John Jacob Day, Supplementary to patent: Patent US-1911-1003885, Filing date: 1911-05-19)
• Patent US-1913-1061363 (English title: Airship, Inventors: Lewis J. Evans, Filing date: 1911-06-14)
• Patent FR-1911-418630.15696 (English title: Aerial navigation with multiple sources of lift, Inventors: Miltiade Zacharakis-Kanaris, Supplementary to patent: Patent FR-1910-418630, Filing date: 1911-06-17)
• Patent FR-1912-433928 (English title: improvements to flying machines, Inventors: Augusto Emilio Mueller, Filing date: 1911-07-04)
• Patent FR-1911-434401 (English title: Improvements in airplanes, actually improvements applicable to the helicopter-hybrid described in an earlier patent, Inventors: Joseph Boisseau, Supplementary to patent: Patent FR-1910-429307, Filing date: 1911-08-30)
• Patent US-1912-1038964 (English title: Flying-machine, Inventors: Charles T. Rogers, Filing date: 1911-09-05)
• Patent GB-1911-20722 (English title: Aeroplane, Inventors: Albert Sugden, Filing date: 1911-09-19)
• Patent US-1911-1052334 (English title: Flying-machine, Inventors: Albert L. Gettys • Alton E. Hiteshew, Filing date: 1911-09-23)
• Patent DE-1911-258741 (English title: Framework-airship, Inventors: Johann Schütte, Filing date: 1911-11-12)
• Patent CH-1912-59557 (English title: Superimposed propellers rotating in opposite directions, avoiding uneven strain, suitable (directly) for lift as well as propulsion, Inventors: Karl Pollacsek)
• Patent FR-1912-450466 (English title: Helicopter, actually constituted of multiple airplanes, Inventors: Armand-Jean-Auguste Deperdussin, Filing date: 1912-01-20)
• Patent FR-1912-439343 (English title: Improvements to hydro-aeroplanes and similar devices, VTOL as well, helicopter, hybrid, Inventors: Gustav Mees, Filing date: 1912-01-24)
• Patent FR-1912-424499.15387 (English title: Propulsion-lift propeller for airplanes, Inventors: Émile Lallouette, Supplementary to patent: Patent FR-1910-424499, Filing date: 1912-01-29)
• Patent HU-1912-61202 (English title: Vertically ascending aircraft, Inventors: Kurt Schultze, Filing date: 1912-01-29)
• Patent FR-1912-450929 (English title: Device for transforming an ordinary airplane into a marine or hydroplane airplane, Inventors: Henri Fabre, Filing date: 1912-01-29)
• Patent FR-1912-439989 (English title: Improvements to the means for mounting propellers, and more specifically ascending propellers with variable pitch, on aircraft, Inventors: Gustav Mees, Supplementary to patent: Patent DE-1911-04-03 Gustav Mees • Patent FR-1910-410140.12658 • Patent FR-1910-410140.13073, Filing date: 1912-02-10)
• Patent NZ-1912-30924 (English title: Aeroplane, Inventors: George Brougham Hubert Austin, Supplementary to patent: Patent AU-1911-510, Filing date: 1912-02-22)
• Patent FR-1912-441038 (English title: Flying machine, Inventors: Georg Wienke, Filing date: 1912-03-06)
• Patent FR-1912-443895 (English title: mixed land and sea aeroplane, Inventors: Jérôme Donnet • Henri Lévêque, Filing date: 1912-05-08)
• Patent AT-1912-60742 (English title: Human-powered flying bicycle, Inventors: Heinrich Bauer, Filing date: 1912-05-11)
• Patent FR-1912-429645.15915 (English title: Improvements in airplanes, actually an airplane-helicopter hybrid, Inventors: Alvaro Da Cunha, Supplementary to patent: Patent FR-1911-429645, Filing date: 1912-05-13)
• Patent US-1913-1059247 (English title: Airship, Inventors: Ulysses G White, Filing date: 1912-05-15)
• Patent FR-1912-444116 (English title: Human-powered flying bicycle, Inventors: Heinrich Bauer, Supplementary to patent: Patent AT-1912-60742, Filing date: 1912-05-22)
• Patent FR-1912-444533 (English title: helicopter parachute with automatic stability and human propulsion, Inventors: Ernest Bertin, Filing date: 1912-05-25)
• Patent FR-1912-444505 (English title: helicopter parachute with automatic stability and light motor system of variable power, Inventors: Ernest Bertin, Filing date: 1912-05-25)
• Patent NZ-1912-31453 (English title: Aeronautical Machine, Inventors: Joseph Taylor, Filing date: 1912-06-07)
• Patent GB-1912-15533 (English title: Combination Aeroplane and Dirigible Machine for Military Scouting and Transport Work and for Passenger Transit, Inventors: Milan Christitch, Filing date: 1912-07-03)
• Patent US-1917-1239636 (English title: Balancing System for Aircraft, Inventors: John P. Tarbox, Filing date: 1912-08-15)
• Patent US-1913-1057999 (English title: Hydroaeroplane, Inventors: Samuel H. Gilson, Filing date: 1912-10-23)
• Patent BE-1912-250406 (English title: Autoglider “Aéra” with propellers of ascension, Inventors: Alfred E. Wunderlich, Filing date: 1912-10-28)
• Patent BE-1912-250417 (English title: Airplane (monoplane-hybrid) using weight distribution for forwards thrust, and a propeller for elevation, Inventors: Henry Félix Villard, Filing date: 1912-10-28)
• Patent BE-1912-250457 (English title: Ascension propeller “Aéra”, Inventors: Alfred E. Wunderlich, Filing date: 1912-10-29)
• Patent FR-1912-443895.16776 (English title: Mixed land and sea airplane, Inventors: Jérôme Donnet • Henri Lévêque, Supplementary to patent: Patent FR-1912-443895, Filing date: 1912-10-29)
• Patent FR-1912-452556 (English title: Human-powered parachute-glider with flapping wings, Inventors: Marius Chantron, Filing date: 1912-11-26)
• Patent BE-1913-252450 (English title: Crazy wings(or possibly propeller blades) for airplane, Inventors: A. Sainte-Croix, Filing date: 1913-01-02)
• Patent FR-1914-464461 (English title: Aerial lift blades with shell, Inventors: Camille Lacoste, Filing date: 1913-01-13)
• Patent BE-1913-250457.252822 (English title: Ascension propeller “Aéra”, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1912-250457, Filing date: 1913-01-16)
• Patent BE-1913-250406.252841 (English title: Autoglider “Aéra” with propellers of ascension, Inventors: Alfred E. Wunderlich, Supplementary to patent: Patent BE-1912-250406, Filing date: 1913-01-17)
• Patent FR-1913-453815 (English title: Human-powered Ornithoplane, Inventors: Franz Xaver Wels, Supplementary to patent: Patent AT-1912-75092, Filing date: 1913-01-30)
• Patent GB-1913-4191 (English title: A type of winged flying machine in which weight, levered wings, and factors including human "muscular effort" are arranged as to most greatly facilitate lift, Inventors: Franz Xaver Wels, Supplementary to patent: Patent AT-1912-75092, Filing date: 1913-02-18)
• Patent FR-1913-455700 (English title: Aerial navigation apparatus of bilateral propulsion, Inventors: Claude Roy, Supplementary to patent: Patent DE-1912-05-14 Claude Roy, Filing date: 1913-03-19)
• Patent BE-1913-255172 (English title: Airplane transformable into a parachute, Inventors: Fidia Riccardo Pio, Filing date: 1913-03-24)
• Patent US-1914-1099827 (English title: Airship, Inventors: Albert Sugden, Supplementary to patent: Patent GB-1911-20722, Filing date: 1913-05-14)
• Patent FR-1913-458222 (English title: machine combining the airplane and the dirigible, Inventors: Milan Christitch, Supplementary to patent: Patent GB-1912-15533, Filing date: 1913-05-21)
• Patent GB-1913-12372 (English title: Improvements in floats for aircraft to land on either water or land, Inventors: Gustav Mees, Supplementary to patent: Patent DE-1913-03-26 Gustav Mees, Filing date: 1913-05-27)
• Patent BE-1913-255172.257258 (English title: Airplane transformable into a parachute, Inventors: Fidia Riccardo Pio, Supplementary to patent: Patent BE-1913-255172, Filing date: 1913-06-13)
• Patent US-1914-1106350 (English title: Combination aeroplane and dirigible balloon, Inventors: Augusto Emilio Mueller, Filing date: 1913-06-23)
• Patent DE-1913-06-26 Franz Schneider (English title: Process for the Production of Bodies and Supporting Planes for Aeroplanes and of Floats and Boat Bodies for Hydroplanes, Inventors: Franz Schneider, Filing date: 1913-06-26)
• Patent BE-1913-250417.258001 (English title: "Airplane" suggestive of helicopter in which lift is facilitated by way of a horizontal propeller using gravity in favor of forward momentum, Inventors: Henry Félix Villard, Supplementary to patent: Patent BE-1912-250417, Filing date: 1913-07-01)
• Patent US-1913-1230443 (English title: Aircraft, Inventors: John P. Tarbox, Filing date: 1913-07-02)
• Patent FR-1913-461273 (English title: Airplane (monoplane-hybrid) using weight distribution for forwards thrust, and a propeller for elevation, Inventors: Henry Félix Villard, Supplementary to patent: Patent BE-1912-250417, Filing date: 1913-07-24)
• Patent GB-1913-4191.18112 (English title: An exhaustively counterbalanced human-powered flying machine with flapping wings, Inventors: Franz Xaver Wels, Supplementary to patent: Patent GB-1913-4191 • Patent AT-1912-75092, Filing date: 1913-08-08)
• Patent GB-1913-23949 (English title: Airplane, Inventors: Henry Félix Villard, Filing date: 1913-10-22)
• Patent FR-1913-474511 (English title: Manner of mounting by flexible pieces applicable to the construction of hydroplanes, airplanes and hydro-airplanes, Filing date: 1913-12-04)
• Patent GB-1913-4191.29772 (English title: An exhaustively counterbalanced human-powered flying machine with flapping wings, Inventors: Franz Xaver Wels, Supplementary to patent: Patent GB-1913-4191 • Patent AT-1912-75092, Filing date: 1913-12-24)
• Patent BE-1914-255172.264477 (English title: Airplane transformable into a parachute, Inventors: Fidia Riccardo Pio, Supplementary to patent: Patent BE-1913-255172, Filing date: 1914-02-06)
• Patent FR-1914-470920 (English title: Airplane transformable into a parachute, Inventors: Fidia Riccardo Pio, Supplementary to patent: Patent BE-1913-255172, Filing date: 1914-03-30)
• Patent FR-1914-467422.19138 (English title: hydroplane suspension, Inventors: Armand-Jean-Auguste Deperdussin, Supplementary to patent: Patent FR-1914-467422, Filing date: 1914-04-08)
• Patent BE-1914-266770 (English title: Helicoplane, Inventors: Edmond-Louis Douhéret, Filing date: 1914-04-20)
• Patent BE-1914-266877 (English title: Adjustable stabilizer apparatus applicable to airplanes, Inventors: N. Halleux, Filing date: 1914-04-21)
• Patent BE-1914-267316 (English title: New aviation machine, actually an airplane-helicopter hybrid, if not an outright helicopter, Inventors: J.-C.-A. Storms • L.-J.-U. Storms, Supplementary to patent: Patent BE-1914-257316, Filing date: 1914-04-22)
• Patent FR-1914-466439.19242 (English title: Application of floating wheels so to carry on the water the equipment of hydro-aviation and other “mus”(?) by aerial motors, Supplementary to patent: Patent FR-1913-466439, Filing date: 1914-05-04)
• Patent BE-1914-255172.268328 (English title: Airplane transformable into a parachute, Inventors: Fidia Riccardo Pio, Supplementary to patent: Patent BE-1913-255172, Filing date: 1914-06-11)
• Patent FR-1914-475059 (English title: Manufacturing of hulls and sustenator surfaces for aeroplanes and floats and hulls for hydroplanes, Inventors: Franz Schneider, Supplementary to patent: Patent DE-1913-06-26 Franz Schneider, Filing date: 1914-06-16)
• Patent GB-1914-14774 (English title: Process for the Production of Bodies and Supporting Planes for Aeroplanes and of Floats and Boat Bodies for Hydroplanes, Inventors: Franz Schneider, Supplementary to patent: Patent DE-1913-06-26 Franz Schneider, Filing date: 1914-06-19)
• Patent BE-1914-269196 (English title: Aerial vessel that can navigate on water as well, Inventors: George Sutherland Dodman, Supplementary to patent: Patent GB-1913-16499, Filing date: 1914-07-03)
• Patent FR-1914-475001 (English title: Air-ship able to navigate equally on water, Inventors: George Sutherland Dodman, Supplementary to patent: Patent GB-1913-16499, Filing date: 1914-07-11)
• Patent BE-1914-267316.269391 (English title: New aviation machine, actually an airplane-helicopter hybrid, if not an outright helicopter, Inventors: J.-C.-A. Storms • L.-J.-U. Storms, Supplementary to patent: Patent BE-1914-267316, Filing date: 1914-07-15)
• Patent GB-1914-12574 (English title: Improvements in and relating to Aerial Machines, actually a range of applied observations aerodynamically pertinent to blades or wings, Inventors: Isaac Bell, Filing date: 1914-11-11)
• Patent GB-1914-4543 (English title: Improvements in and relating to Aerial Machines and Aerial Driven Watercraft, actually an elaborately pivoting propeller, Inventors: Isaac Bell, Filing date: 1914-11-11)
• Patent US-1922-1431646 (English title: Aeroplane and flying machine with flapping wings, Inventors: Alfred Frey, Filing date: 1914-11-14)
• Patent HU-1914-68447 (English title: Helicoplane, Inventors: Kálmán Fekete, Filing date: 1969-12-31)
• Patent US-1915-1143894 (English title: Combined aero, hydro, and auto plane, Inventors: Bronislaw Drozinski, Filing date: 1915-02-23)
• Patent US-1917-1238907 (English title: Aero hydro ship, Inventors: Charles E Gordon, Filing date: 1915-03-25)
• Patent US-1915-1172196 (English title: Hydroaeroplane, Inventors: John H. Chapman, Filing date: 1915-03-30)
• Patent FR-1915-478417 (English title: Improvements brought to the floats of hydro-airplanes and hydroplanes, Inventors: Thomas Sloper, Filing date: 1915-04-16)
• Patent FR-1915-478440 (English title: Helicoplane flying machine, Inventors: Edmond-Louis Douhéret, Filing date: 1915-04-19)
• Patent FR-1915-502520 (English title: Improvements in Flying Machines with Revolving Wings, Inventors: Alexis Beurrier • Edmond Bigourdan • Louis Lacoin, Filing date: 1915-11-06)
• Patent FR-1916-481332 (English title: Helicopter-Plane (?), Inventors: Lyoubomir Boïovitch, Filing date: 1915-11-29)
• Patent HU-1915-69200 (English title: Airship boat trained as a floating hull, Filing date: 1969-12-31)
• Patent HU-1915-68565 (English title: Floating flight plane, only possibly hydroplane, Inventors: Kornél Donner • Béla Molnár, Filing date: 1969-12-31)
• Patent FR-1916-493411 (English title: Improvements to hydroplanes, Filing date: 1916-06-13)
• Patent FR-1916-521764 (English title: Improvements to aircraft which are heavier-than-air, actually an airplane-helicopter hybrid, Filing date: 1916-06-17)
• Patent FR-1916-496911 (English title: Automobile capable of land and marine and air travel, Inventors: René-Gabriel Joly, Filing date: 1916-07-26)
• Patent DE-1916-310247 (English title: Airplane usable as bicycle, Inventors: Richard Koselleck, Filing date: 1916-09-01)
• Patent FR-1916-496911.21376 (English title: Automotive marine and air, Inventors: René-Gabriel Joly, Supplementary to patent: Patent FR-1916-496911, Filing date: 1916-09-09)
• Patent US-1916-1237318 (English title: Airship, Inventors: John Flink, Filing date: 1916-10-10)
• Patent FR-1916-502520.22245 (English title: Rotary wing aircraft, Inventors: Alexis Beurrier • Edmond Bigourdan • Louis Lacoin, Supplementary to patent: Patent FR-1915-502520, Filing date: 1916-11-02)
• Patent US-1917-1227912 (English title: Combined dirigible and hydro aeroplane, Inventors: Martin Jelalian, Filing date: 1916-11-17)
• Patent FR-1916-478440.20391 (English title: Helicoplane flying machine, Inventors: Edmond-Louis Douhéret, Supplementary to patent: Patent FR-1915-478440, Filing date: 1916-12-21)
• Patent AU-1916-2868 (English title: Machines for aerial and nautical navigation, Inventors: Glenn Hammond Curtiss, Filing date: 1916-12-21)
• Patent HU-1916-71801 (English title: Motorless flight device combined with a steerable airship, Inventors: Hermann Panschar, Filing date: 1969-12-31)
• Patent FR-1917-478440.20504 (English title: Flying machine helicoplane, Inventors: Edmond-Louis Douhéret, Supplementary to patent: Patent FR-1915-478440, Filing date: 1917-04-23)
• Patent AT-1917-79539 (English title: screw captive aircraft, Inventors: Oszkár Asbóth, Filing date: 1917-04-30)
• Patent HU-1917-76184 (English title: Aircraft propeller or screw plane, Inventors: Oszkár Asbóth, Supplementary to patent: Patent AT-1917-79539, Filing date: 1917-06-04)
• Patent FR-1917-493411.24053 (English title: Improvements to hydroplanes, Supplementary to patent: Patent FR-1916-493411 • Patent FR-1916-84082, Filing date: 1917-06-04)
• Patent GB-1917-168833 (English title: Improvements in hydro-aeroplanes, Supplementary to patent: Patent FR-1916-493411, Filing date: 1917-06-13)
• Patent FR-1919-495383 (English title: Improvements in aviation apparatus (that is, propellers of ascension and propulsion), Inventors: Lyoubomir Boïovitch, Filing date: 1917-08-02)
• Patent GB-1918-121020 (English title: Improvements in aircraft, Inventors: James Moston, Jr., Filing date: 1918-01-18)
• Patent US-1918-1285479 (Inventors: Andreas Marius Van Bezooyen, Filing date: 1918-03-29)
• Patent US-1918-1336406 (English title: Convertible multiplane, Inventors: John P. Tarbox, Filing date: 1918-04-05)
• Patent GB-1918-128724 (English title: Improvements to aeroplanes, Inventors: Louis Raymond Accornero • Adolphe Gaydon, Filing date: 1918-06-24)
• Patent FR-1918-478440.21048 (English title: Helicoplane aircraft, Inventors: Edmond-Louis Douhéret, Supplementary to patent: Patent FR-1915-478440, Filing date: 1918-07-01)
• Patent GB-1918-169183 (English title: Improvements in hydro-aeroplanes, Supplementary to patent: Patent GB-1917-168833 • Patent FR-1916-493411 • Patent FR-1917-493411.24053, Filing date: 1918-08-01)
• Patent US-1918-1298133 (English title: Aircraft, Inventors: Henry Wilson-Fox, Filing date: 1918-11-21)
• Patent US-1928-1655114 (English title: Apparatus for Aerial Transportation, Inventors: Nikola Tesla, Supplementary to patent: Patent US-1928-1655113, Filing date: 1927-10-04)

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