Flapping
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Flapping is propulsion generated by up-and-down (or back-and-forth) motion of (flexible or rigid) "wings".
The USPC system has several classifications which pertain to aircraft flapping:
- USPC 244/72 for patents related to flapping wings themselves;
- USPC 244/22 for aircraft which fly only by means of flapping wings;
- USPC 244/28 for LTA aircraft which also have flapping wings; and
- USPC 244/11 for airplanes which also have flapping wings.
Patents in category flapping
- Patent CA-1895-48175 (English title: Apparatus for aerial navigation, Inventors: Nicholas Hermann Borgfelt • Charles Friedrich Zenker)
- Patent FR-1898-205155.3 (English title: cert of addition to the patent registered 19 April 1890, for wing apparatus for aerial navigation, called: Avion, Inventors: Clément Ader, Supplementary to patent: Patent FR-1890-205155, Filing date: 1898)
- Patent US-1907-868039 (English title: Steering-gear for winged flying-machines or air-ships, Inventors: Julius Uherkovich de Uherkócz, Supplementary to patent: Patent US-1907-868038, Filing date: 1907-04-03)
- Patent US-1909-935130 (English title: Lifting and driving propeller, Inventors: Robert Strehlau, Filing date: 1909-04-21)
- 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 GB-1843-9856 (English title: Aerial locomotion, Inventors: William Crofton Moat, Filing date: 9856-07-26)
- Patent FR-1847-6348 (English title: machine of dirigible navigation, Inventors: Charles Nicolas Dautremepuis, Filing date: 1847-09-16)
- Patent FR-1853-16928 (English title: Air-Ship, Inventors: Louis-Auguste Mangin, Filing date: 1853-07-11)
- Patent GB-1854-224 (English title: Aerial navigation, Inventors: Benjamin O'Neale Aldborough, Filing date: 1854-01-30)
- Patent US-1865-50365 (English title: Improvement in aerial cars, Inventors: Francis Just • August Koellner, Filing date: 1865-10-10)
- Patent US-1867-68789 (English title: Flying apparatus, Inventors: Watson F. Quinby)
- Patent GB-1867-473 (English title: [Flying machine], Inventors: Joseph Meyers Kaufman, Filing date: 1867-02-21)
- Patent GB-1867-1525 (English title: Apparatus connected with flying machines, Inventors: Joseph Meyers Kaufmann, Filing date: 1867-05-22)
- Patent GB-1867-2504 (English title: ["Steam bird"], Inventors: John Kinnersley Smythies, Filing date: 1867-09-04)
- Patent US-1867-80107 (English title: Aerial car, Inventors: Onofrio Abbruzo, Filing date: 1867-09-14)
- Patent FR-1867-77947 (English title: aviation apparatus for aerial locomotion without balloons, Inventors: Devèze, Filing date: 1867-09-27)
- Patent US-1869-95513 (English title: Flying-Machines, Inventors: Watson F. Quinby, Filing date: 1869-01-01)
- Patent US-1872-132022 (English title: Improvement in flying apparatus, Inventors: Watson F. Quinby)
- Patent US-1874-154654 (English title: Improvement in apparatus for navigating the air, Inventors: Micajah Dyer, Filing date: 1874-06-10)
- Patent US-1875-165881 (English title: Steerable air-ship, Inventors: Frederick W. Schroeder, Filing date: 1875-07-01)
- Patent US-1876-181186 (English title: Improvement in flying-machines, Inventors: François X. Lamboley, Filing date: 1876-07-19)
- Patent US-1877-194104 (English title: Aerial navigators, Inventors: Melville M. Murrell, Filing date: 1877-04-16)
- Patent CA-1878-8860 (English title: Improvements on flying machines, Inventors: Richard William Cowan • Charles Pagé, Filing date: 1878-04-09)
- Patent DE-1879-3486 (English title: Flight apparatus, Inventors: Gebhard Ackermann, Filing date: 1878-05-07)
- Patent US-1879-218573 (English title: Arrows, Inventors: Watson F. Quinby, Filing date: 1879-01-16)
- Patent FR-1880-137630 (English title: Aerial navigation apparatus called ornothoid, Inventors: Greil • Ziégler, Filing date: 1880-07-06)
- Patent US-1882-262687 (English title: Flying-Machine, Inventors: Charles F. Myers, Filing date: 1881-10-25)
- Patent DE-1882-19253 (English title: Flight apparatus operated by electricity, Inventors: August von Wedell, Filing date: 1882-03-15)
- Patent US-1885-320042 (English title: Apparatus for effecting aerial navigation, Inventors: Frederick William Brearey, Supplementary to patent: Patent US-1880-234947, Filing date: 1883-03-16)
- Patent GB-1884-2339 (English title: Flying machine, Inventors: William Quartermain, Filing date: 1884-01-29)
- Patent GB-1884-2589 (English title: Flying machine, Inventors: William Cornelius, Filing date: 1884-02-02)
- Patent BE-1885-68548 (English title: Apparatus for aerial navigation, Inventors: Blaise Bontems, Supplementary to patent: Patent FR-1885-168266)
- Patent FR-1885-168266 (English title: Apparatus for aerial navigation, Inventors: Blaise Bontems, Filing date: 1885-04-13)
- Patent IT-1885-18289 (English title: Dirigible system for aerial navigation, Inventors: Blaise Bontems, Supplementary to patent: Patent FR-1885-168266, Filing date: 1885-04-29)
- Patent US-1885-381106 (English title: Apparatus for aerial navigation, Inventors: Blaise Bontems, Supplementary to patent: Patent FR-1885-168266, Filing date: 1885-05-12)
- Patent US-1886-353193 (English title: Air-Ship, Inventors: Marby P. Appling, Filing date: 1886-03-02)
- Patent US-1887-361855 (English title: Aerial navigation, Inventors: William Beeson, Filing date: 1886-10-26)
- Patent US-1890-423980 (English title: Aerostat, Inventors: Matthias H. Baldwin)
- Patent US-1889-399783 (English title: Airship, Inventors: Herman A. J. Rieckert, Filing date: 1888-04-10)
- Patent US-1888-398984 (English title: Human-powered flapping wings with balloon, Inventors: Reuben Jasper Spalding, Filing date: 1888-09-01)
- Patent US-1888-411779 (English title: Flying-machine, Inventors: Nicholas H. Borgfeldt, Filing date: 1888-11-03)
- Patent GB-1889-47 (English title: Navigable balloon, Inventors: James Worms, Filing date: 1889-01-01)
- Patent DE-1889-49093 (English title: Flight apparatus, Inventors: A. Kupper, Filing date: 1889-01-05)
- Patent US-1897-581218 (English title: Sky-Cycle, Inventors: Carl Edgar Myers, Filing date: 1889-03-13)
- Patent GB-1889-4811 (English title: Navigable balloon, Inventors: Herman August Julius Rieckert • Albert Emil Karl Rieckert, Filing date: 1889-03-19)
- Patent US-1891-460194 (English title: Flying-machine, Inventors: Burr Frank Barnes, Filing date: 1891-02-03)
- Patent US-1892-480945 (English title: Propeller, Inventors: Leon Gayon, Filing date: 1891-08-14)
- Patent US-1892-478905 (English title: Air-Ship, Inventors: Burr Frank Barnes, Supplementary to patent: Patent US-1891-460194, Filing date: 1891-12-05)
- Patent GB-1891-21885 (English title: Flying machines, Inventors: Henry Middleton, Filing date: 1891-12-15)
- Patent DE-1893-70409 (English title: Airship with two wings, Inventors: Rudolf Chillingworth, Filing date: 1892-03-25)
- Patent US-1893-444459 (English title: Kite, Inventors: William C. Vandegrift, Filing date: 1892-08-29)
- Patent US-1894-516265 (English title: Aerial Locomotive, Inventors: Christopher G. Cross, Filing date: 1892-10-03)
- 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-1893-6220 (English title: Aerostat with flapping and feathering wings, Inventors: R. Chillingworth, Filing date: 1893-03-23)
- Patent US-1893-514287 (English title: Aerial Vessel, Inventors: Sigmund Spaeth, Filing date: 1893-07-29)
- Patent US-1894-530219 (English title: Apparatus for aerial navigation, Inventors: Nicholas H. Borgfeldt, Filing date: 1894-01-27)
- Patent GB-1895-6 (English title: A Flying Machine, Inventors: Ross Franklin Moore, Filing date: 1895-01-01)
- Patent GB-1895-4125 (English title: Improvements in Flying Apparatus, Inventors: Thomas Macdonald, Filing date: 1895-02-26)
- Patent GB-1895-10239 (English title: Aerial Machine, Inventors: John Marshall, Filing date: 1895-05-23)
- Patent US-1896-565805 (English title: Air-Ship, Inventors: Charles Abbott Smith, Filing date: 1896-04-02)
- Patent US-1897-592704 (English title: Aerial machine, Inventors: Jacob D. Graybill, Filing date: 1896-05-26)
- 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 CH-1897-14225 (English title: Dirigible airship, Inventors: Fritz Alexander Jone, Filing date: 1897-03-01)
- Patent US-1897-605579 (English title: Flying machine, Inventors: Fritz Alexander Jone, Supplementary to patent: Patent CH-1893-6380, Filing date: 1897-03-18)
- Patent GB-1897-9734 (English title: Wings and Aeroplanes, Inventors: John Marshall, Supplementary to patent: Patent GB-1895-10239, Filing date: 1897-04-17)
- Patent RU-1897-3845 (English title: Flying projectile/apparatus, Inventors: Konstantin Danilewsky, Filing date: 1897-09-01)
- Patent GB-1897-24532 (English title: Flying Machines provided with Aerostats, Inventors: Konstantin Danilewsky, Supplementary to patent: Patent RU-1897-3845, Filing date: 1897-10-22)
- Patent DE-1897-103105 (English title: Airship consisting of wing mechanism hanging from a balloon, Inventors: Konstantin Danilewsky, Supplementary to patent: Patent RU-1897-3845, Filing date: 1897-10-22)
- Patent GB-1897-15987 (English title: Flying Machines with Beating Wings, Inventors: Alexander Adams, Filing date: 1897-10-30)
- Patent US-1898-615569 (English title: Airship, Inventors: Frederick R. Merritt, Filing date: 1898-04-07)
- Patent HU-1899-19049 (English title: Steerable dragon-air velocypede(?), Inventors: Jenő R. Bárány, Filing date: 1899-02-01)
- Patent DE-1899-112855 (English title: Airship with blindlike flapping wings, Inventors: Hermann Campe, Filing date: 1899-10-26)
- Patent DE-1900-120712 (English title: Aircraft with mechanically operated flapping wings arranged one above the other in vertical rows, Inventors: Firmin Bousson, Filing date: 1900-01-05)
- Patent DE-1900-121280 (English title: Aircraft, Inventors: Andreas Ożegowski, Filing date: 1900-02-07)
- Patent BE-1900-149222 (English title: Device intended for mechanical flight called: The Auto-Aviator, Inventors: Firmin Bousson, Supplementary to patent: Patent FR-1899-292828, Filing date: 1900-04-13)
- Patent CH-1900-21518 (English title: Device intended for mechanical flight, Inventors: Firmin Bousson, Filing date: 1900-04-17)
- Patent ES-1900-25861 (English title: Apparatus for mechanical flight called Auto-Aviator, Inventors: Firmin Bousson, Supplementary to patent: Patent FR-1899-292828, Filing date: 1900-04-21)
- Patent DE-1900-135262 (English title: Airship with beating wings, Inventors: E. Schneider, Filing date: 1900-06-28)
- Patent US-1900-688135 (English title: Air-Ship, Inventors: John Spies, Filing date: 1900-09-22)
- 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 AT-1904-17637 (English title: Aviatic Flying-Maschine, Inventors: Josef Homola, Filing date: 1901-01-29)
- Patent US-1902-693943 (English title: Wing for flying machine, Inventors: Walter J. Bell, Supplementary to patent: FR 57072, Filing date: 1901-04-23)
- Patent US-1903-729800 (English title: Aerial vessel, Inventors: George D. Shultz, Filing date: 1901-07-02)
- Patent DE-1902-131394 (English title: Aircraft with two drag-bodies, Inventors: Theodor Haas, Filing date: 1901-07-11)
- Patent DE-1901-138493 (English title: Flapping wing arrangement for flying machines, Inventors: Joseph Uhl, Filing date: 1901-10-01)
- Patent US-1902-702120 (English title: Air-ship, Inventors: Harvey B. Van Voorhis, Filing date: 1901-12-11)
- Patent AT-1902-9854 (English title: A flying device to be launched from high altitudes, Inventors: Emil Lehmann, Supplementary to patent: Patent DE-1898-126955, Filing date: 1902-01-13)
- 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 AT-1902-12992 (English title: Flying machine, Inventors: Eduard Adamek, Filing date: 1902-05-22)
- Patent FR-1902-321685 (English title: improvements to the propellers for dirigibles and flying machines, Inventors: Otokar de Bradsky-Laboun, Filing date: 1902-06-02)
- Patent US-1902-827017 (English title: Wing of flying machines, Inventors: Joseph Hofmann, Filing date: 1902-06-27)
- Patent US-1903-741568 (English title: Apparatus for aerial navigation, Inventors: Charles E. Van Deventer, Filing date: 1902-07-05)
- Patent IT-1902-64427 (English title: Air Ship, Inventors: Harvey B. van Voorhis, Supplementary to patent: Patent US-1902-702120, Filing date: 1902-07-11)
- Patent US-1903-737947 (English title: Machine for aerial navigation, Inventors: Isaac I. Morris, Filing date: 1902-07-15)
- Patent FR-1903-331199 (English title: Aircraft heavier-than-air "the bird", Inventors: Laurent Giroud, Filing date: 1903-01-17)
- Patent HU-1903-29881 (English title: Flying device, Inventors: Eduard Adamek, Supplementary to patent: Patent AT-1902-12992, Filing date: 1903-08-24)
- Patent US-1908-876125 (English title: Flying-machine, Inventors: Franz Wondra, Supplementary to patent: Propeller)
- Patent GB-1904-1788 (English title: Aeronautic Apparatus, Inventors: George McMullen, Filing date: 1904-01-23)
- Patent DE-1904-157399 (English title: Beating wing arrangement for flying machine, Inventors: George McMullen, Filing date: 1904-01-25)
- Patent US-1905-792154 (English title: Aeronautic apparatus, Inventors: George McMullen, Filing date: 1904-01-28)
- Patent HU-1904-31053 (English title: Wing -or- Flying Wing (actually a well-designed arrangement of flapping wings), Inventors: Stefan Hunyor de Visoly, Filing date: 1904-02-06)
- Patent AT-1905-21484 (English title: "Flight device" pertinent to flapping, related construction, frame and operation, Inventors: Stefan Hunyor de Visoly, Filing date: 1904-02-08)
- Patent US-1904-972448 (English title: Flying machine, Inventors: John Emery Harriman, Jr., Filing date: 1904-02-08)
- Patent GB-1904-3336 (English title: Improvements in flapping, related construction, frame and operation, Inventors: Stefan Hunyor de Visoly, Filing date: 1904-02-10)
- Patent FR-1904-348909 (English title: Airplane, Inventors: Armand Dufaux • Henri Dufaux, Supplementary to patent: Patent CH-1905-33302, Filing date: 1904-02-26)
- Patent FR-1904-342129 (English title: Aviation apparatus, actually well-elaborated flapping wings, Inventors: Stefan Hunyor de Visoly, Filing date: 1904-03-11)
- Patent US-1908-907120 (English title: Aerial machine, Inventors: Henry Shepley Booth, Filing date: 1904-04-26)
- Patent US-1904-797154 (English title: Air-Ship, Inventors: John Spies, Filing date: 1904-08-15)
- Patent US-1904-820938 (English title: Aerial vessel, Inventors: Bartholomew O'Kane, Filing date: 1904-08-22)
- Patent US-1907-846830 (English title: Aeroplane or craft for aerial navigation, Inventors: Armand Dufaux • Henri Dufaux, Supplementary to patent: Patent CH-1905-33302, Filing date: 1905-02-25)
- Patent US-1906-810690 (English title: Bird-kite, Inventors: Prosper Weiss, Filing date: 1905-04-11)
- Patent US-1909-944301 (English title: Flying Machine, Inventors: Aaron W. Harris Warshawsky, Filing date: 1905-04-18)
- Patent HU-1905-34773 (English title: Airplane with flapping wings, Inventors: Stefan Hunyor de Visoly, Filing date: 1905-07-17)
- Patent AT-1906-25993 (English title: Flying machine featuring flapping wings, Inventors: Stefan Hunyor de Visoly, Filing date: 1905-07-20)
- Patent FR-1905-356419 (English title: Aeroplane, quite possibly of flapping wings, Inventors: Stefan Hunyor de Visoly, Filing date: 1905-07-26)
- Patent US-1905-856910 (English title: Flying machine, Inventors: William Phillips, Filing date: 1905-08-01)
- Patent US-1905-851895 (English title: Flying-machine, Inventors: Matthew Nial, Filing date: 1905-10-14)
- Patent US-1907-841394 (English title: Wing-operating mechanism, Inventors: Elisha M. Hartman, Filing date: 1905-12-05)
- Patent AT 1905-25397 (English title: Circulating beating-wing, especially for aeronautical purposes, Inventors: Anton Ernst, Filing date: 1905-12-14)
- Patent FR-1906-361256 (English title: Flying Machine, Inventors: Franz Wondra, Filing date: 1905-12-30)
- Patent US-1907-840078 (English title: Airship, Inventors: John Meden, Filing date: 1906-01-10)
- Patent US-1906-857166 (English title: Flying-machine, Inventors: Fletcher Edward Felts, Filing date: 1906-02-19)
- Patent FR-1906-364129 (English title: Aviation apparatus, orthopter-aeroplane, Inventors: Antoine Beysson, Filing date: 1906-02-22)
- Patent US-1906-852221 (English title: Flying-machine, Inventors: Bartholomew Connolly, Filing date: 1906-04-13)
- Patent US-1907-849971 (English title: Flying apparatus, Inventors: Adolf Brandl, Filing date: 1906-04-16)
- Patent US-1907-845539 (English title: Air-Ship, Inventors: James A. Elston, Filing date: 1906-05-22)
- Patent FR-1906-367793 (English title: Elastic device for transmitting reciprocating movements, Inventors: Walter Villa Gilbert, Supplementary to patent: Patent GB-1905-19727, Filing date: 1906-07-06)
- Patent US-1908-907310 (English title: Aerial machine, Inventors: Henry Shepley Booth, Supplementary to patent: Patent US-1908-907120, Filing date: 1906-07-27)
- Patent US-1907-844771 (English title: Aerial navigation, Inventors: Horace M. Bellows, Filing date: 1906-09-07)
- Patent GB-1906-20952 (English title: Improvements in Aerial Machines, Inventors: John Law Garsed, Filing date: 1906-09-21)
- Patent US-1908-897504 (English title: Flying machine, Inventors: Alexander V. Wilson, Filing date: 1906-10-31)
- Patent US-1907-850800 (English title: Airship, Inventors: John Shukwech, Filing date: 1906-11-02)
- Patent IT-1906- (English title: Aerostat with flapping wings, Inventors: Guido Antoni • Ugo Antoni, Filing date: 1906-11-19)
- Patent FR-1906-371992 (English title: Elastic device for transmitting reciprocating movements, Inventors: Walter Villa Gilbert, Filing date: 1906-11-30)
- Patent US-1908-906406 (English title: Aeroplane flying machine, Inventors: Thomas H. Gignilliat, Filing date: 1906-12-13)
- Patent US-1906-872334 (English title: Air-Ship, Inventors: Aurelio Sabin Fadda • John di Lorenzo, Filing date: 1906-12-17)
- Patent US-1907-861740 (English title: Flying-machine, Inventors: Edward M. La Penotiere, Filing date: 1906-12-24)
- Patent IT-1906-86374 (English title: Voliero airplane with flapping wings, Inventors: Federico Capone, Supplementary to patent: Patent IT-1905-78901, Filing date: 1906-12-26)
- Patent IT-1907-87793 (English title: Wing for flying machine, Supplementary to patent: Patent SE-1906-23283, Applicant firm: Aktiebolaget Aviatorer)
- Patent US-1908-877529 (English title: Air-ship, Inventors: Peter Theodor Tkatzschenko, Filing date: 1907-01-07)
- Patent DK-1907-10251 (English title: Wing for Aeroplanes, Supplementary to patent: Patent SE-1906-23283, Filing date: 1907-01-19, Applicant firm: Aktiebolaget Aviatorer)
- Patent GB-1907-7491 (English title: Improvements in the Manufacture of Artificial Feathers, Inventors: Frederick William Hutchinson Hutchinson, Filing date: 1907-03-28)
- Patent US-1907-870936 (English title: Aerial machine, Inventors: Bartholomew Connolly, Filing date: 1907-04-01)
- Patent US-1907-869019 (English title: Flying-machine, Inventors: John D. Pursell, Filing date: 1907-04-02)
- Patent US-1907-868038 (English title: Mechanism for winged flying-machines or air-ships, Inventors: Julius Uherkovich de Uherkócz, Filing date: 1907-04-03)
- Patent GB-1907-7887 (English title: Improvements in and relating to Flying Machines, Inventors: Frederick William Hutchinson Hutchinson, Filing date: 1907-04-04)
- Patent AT-1907-31893 (English title: Wings for flying machines, Supplementary to patent: Patent SE-1906-23283, Filing date: 1907-05-07, Applicant firm: Aktiebolaget Aviatorer)
- Patent BE-1907-199964 (English title: flapping wing aviator, Inventors: J. Schülke, Filing date: 1907-05-11)
- Patent HU-1907-41252 (English title: Wings for flying machines, Supplementary to patent: Patent SE-1906-23283, Filing date: 1907-05-22, Applicant firm: Aktiebolaget Aviatorer)
- Patent US-1908-881836 (English title: Wing for flying-machines, Inventors: Everett E Warner, Filing date: 1907-06-22)
- Patent US-1908-890483 (English title: Flying-machine, Inventors: Stanislaus von Wiszcewsky, Filing date: 1907-06-26)
- Patent DK-1907-11130 (English title: Drive mechanism for the wings of dynamic Aeroplanes, Inventors: Boo Henning Wallin, Supplementary to patent: Patent SE-1906-25199, Filing date: 1907-07-04, Applicant firm: Aktiebolaget Aviatorer)
- Patent AT-1907-33832 (English title: Drive device for the wings on dynamic flying machines, Supplementary to patent: Patent SE-1906-25199, Filing date: 1907-07-05, Applicant firm: Aktiebolaget Aviatorer)
- Patent HU-1907-42297 (English title: Dynamic aircraft wings drive mechanism, Inventors: Boo Henning Wallin, Filing date: 1907-07-06, Applicant firm: Aktiebolaget Aviatorer)
- Patent CH-1907-39330 (English title: Wings for flying machines, Supplementary to patent: Patent SE-1906-23283, Filing date: 1907-07-08, Applicant firm: Aktiebolaget Aviatorer)
- Patent CH-1907-40571 (English title: Propulsion device for the wings of dynamic flying machines, Supplementary to patent: Patent SE-1906-25199, Filing date: 1907-07-08, Applicant firm: Aktiebolaget Aviatorer)
- Patent US-1908-888520 (English title: Pivoted oar, Inventors: David F. Merriman • Robert L. Apfel, Filing date: 1907-07-18)
- Patent BE-1907-201648 (English title: Flyer, Inventors: Adolphe Michael, Filing date: 1907-07-27)
- Patent FR-1907-380757 (English title: Aviator paralleloplane with flapping wings, Inventors: Joan Stefan Agarici, Filing date: 1907-08-10)
- Patent US-1910-968931 (English title: Flying-machine, Inventors: Harry C. Gammeter, Filing date: 1907-10-09)
- Patent AT-1907-37570 (English title: Swing flier, that is, airplane with flapping wings, Inventors: Alois Laube Jr., Filing date: 1907-10-17)
- Patent DE-1907-214228 (English title: flight device, Inventors: Paul Frederik Degn, Filing date: 1907-10-25)
- Patent CH-1907-41517 (English title: Steerable flying machine, Inventors: Alois Laube Jr., Supplementary to patent: Patent AT-1907-37570, Filing date: 1907-10-30)
- Patent US-1907-886122 (English title: Flying-machine, Inventors: Bauard Guthrie, Filing date: 1907-10-31)
- Patent US-1907-890215 (English title: Flying-machine, Inventors: Oliver K. Chance, Filing date: 1907-11-04)
- 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, Applicant firm: Guido Antoni • Ugo Antoni)
- Patent HU-1907-43202 (English title: Airship with flapping wings, Inventors: Guido Antoni • Ugo Antoni, Filing date: 1907-11-18)
- Patent US-1913-1050654 (English title: Flying-machine, Inventors: John P. Holland, Filing date: 1907-12-02)
- Patent CA-1908-110915 (English title: Aerial Machine, Inventors: George M. West, Supplementary to patent: Patent US-1906-838673, Filing date: 1907-12-17)
- Patent IT-1905-78901 (English title: Voliero airplane with flapping wings, Inventors: Federico Capone, Filing date: 1905-10-07)
- Patent US-1909-920792 (English title: Winged propelling and guiding mechanism for air-ships, Inventors: Julius Uherkovich de Uherkocz, Supplementary to patent: Patent US-1907-868039, Filing date: 1908-01-02)
- Patent US-1912-1023369 (English title: Aerial Navigation, Inventors: Manfredo Ferrero, Supplementary to patent: Patent IT-1907-87304, Filing date: 1908-01-17)
- Patent FR-1908-386799 (English title: Propeller for airplanes, boats and other vehicles, Inventors: Henri d'Ebers, Filing date: 1908-02-01)
- Patent DE-1908-203534 (English title: Device for rotating the swing axis of flapping wings, Inventors: Friedrich Kopsch, Filing date: 1908-02-11)
- Patent DE-1908-211461 (English title: Drive device for aircraft with flapping wings, Inventors: Ferdinand Lanz, Filing date: 1908-02-16)
- Patent FR-1908-387393 (English title: improvements to dirigibles, Inventors: Pierre Tkatchenko, Filing date: 1908-02-20)
- Patent FR-1908-387694 (English title: Propeller for aerial navigation, Inventors: Ferdinand Lanz, Filing date: 1908-02-29)
- Patent US-1909-916626 (English title: Flying-machine, Inventors: Max Strzelecki, Filing date: 1908-03-12)
- Patent GB-1908-11948 (English title: relating to airships and flying machines, Inventors: Vincent Wisniewski, Supplementary to patent: Patent DE-1907-215602, Filing date: 1908-06-02)
- Patent US-1909-910683 (English title: Air-ship, Inventors: Paul Hochstrasser, Filing date: 1908-06-11)
- Patent US-1908-948121 (English title: Flying machine, airship, and the like, Inventors: Vincent Wisniewski, Filing date: 1908-06-18)
- Patent US-1909-919834 (English title: Flying-machine, Inventors: Rudolph G. Dressler, Filing date: 1908-07-01)
- Patent FR-1908-401263 (English title: Device for converting uniform motion into accelerated motion, Inventors: Alexandre Lambert de Sainte Croix, Filing date: 1908-07-15)
- Patent FR-1908-395771 (English title: Apparatus of aviation - flapping wings, Inventors: Léon Ladislas Czajkowski • Stanislas Koch, Filing date: 1908-08-14)
- Patent US-1909-920064 (English title: Propeller mechanism for air-ships, Inventors: Paul Jamnitsky, Filing date: 1908-10-16)
- Patent HU-1908-46303 (English title: Aircraft, Inventors: József Kirasic, Filing date: 1908-10-16)
- Patent FR-1908-395696 (English title: Flying machine, Inventors: Louis Balestrie, Filing date: 1908-10-27)
- Patent US-1910-971358 (English title: Aerial machine, Inventors: Leonard E. Clawson, Filing date: 1908-11-05)
- Patent HU-1908-46677 (English title: Winged flyer, Inventors: Alois Laube Jr., Supplementary to patent: Patent AT-1907-37570, Filing date: 1908-12-21)
- Patent FR-1908-407411 (English title: Ornithopter, Inventors: Félix Michau, Filing date: 1908-12-28)
- Patent US-1910-979286 (English title: Aerial navigator, Inventors: Roscoe Clair Gore, Filing date: 1908-12-29)
- Patent US-1909-929362 (English title: Flying-machine, Inventors: Anton A. Zalondek, Filing date: 1909-01-07)
- Patent GB-1909-1528 (Inventors: Friedrich Kopsch, Filing date: 1909-01-21)
- Patent US-1909-935262 (English title: Device for turning the swinging axles of flapping wings, Inventors: Friedrich Wilhelm Theodor Kopsch, Filing date: 1909-01-28)
- Patent AU-1909-1372009 (English title: Improvements in and relating to Flying Machines (in which gravity is used to effect the motion of flapping wings), Inventors: Newton Roberts Gordon, Filing date: 1909-02-12)
- Patent FR-1909-395696.10528 (English title: Flying machine, Inventors: Louis Balestrie, Supplementary to patent: Patent FR-1908-395696, Filing date: 1909-02-16)
- Patent FR-1909-399872 (English title: Airplane with flapping wings, Inventors: Alois Laube Jr., Supplementary to patent: Patent AT-1907-37570, Filing date: 1909-02-24)
- Patent FR-1909-401113 (English title: Airplane with bird wings, its relation to the flying apparatus, and the mechanical means of its navigation for the steering of said flying apparatus, Inventors: Louis-Isidore Henry, Filing date: 1909-03-15)
- Patent DE-1909-242722 (English title: Apparatus for effecting a circling and axially oscillating movement of flapping wings, Inventors: Adolphe Michael, Filing date: 1909-03-16)
- Patent FR-1909-401066 (English title: Machine flying by means of flapping wings, Inventors: Emmanuel-François-Michel Farcot, Filing date: 1909-03-20)
- 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 US-1911-980840 (English title: Airship, Inventors: Matthew Rozboril • Peter Bursky, Filing date: 1909-04-09)
- Patent CA-1909-120124 (English title: Flying-machine, Inventors: Oliver K. Chance, Supplementary to patent: Patent US-1907-890215, Filing date: 1909-04-29)
- Patent US-1909-940701 (English title: Air-Ship, Inventors: Henry Mesinger, Filing date: 1909-06-26)
- Patent US-1911-996425 (English title: Aeroplane, Inventors: Attilio Pusterla, Filing date: 1909-07-09)
- Patent FR-1909-394618.11430 (English title: Airplane, Inventors: Modeste-Théodore Prévost • Émile-Florimond Prévost, Supplementary to patent: Patent FR-1908-394618, Filing date: 1909-08-19)
- Patent FR-1909-407451 (English title: Wheel with flapping wings for airplanes, Inventors: Joseph Fauchon, Filing date: 1909-09-08)
- 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 US-1911-985849 (English title: Flying-machine, Inventors: David Smith, Filing date: 1909-09-23)
- Patent GB-1909-23270 (English title: Improvements in Air ships, Inventors: Henry Mesinger, Supplementary to patent: Patent US-1909-940701, Filing date: 1909-10-12)
- Patent DE-1912-242415 (English title: Flying machine with beating wing pair, with articulated shaft parallel to the length-axis, Inventors: Henry Mesinger, Supplementary to patent: Patent US-1909-940701, Filing date: 1909-10-29)
- Patent FR-1909-407451.11686 (English title: Wheel with flapping wings for airplanes, Inventors: Joseph Fauchon, Supplementary to patent: Patent FR-1909-407451, Filing date: 1909-11-05)
- Patent US-1915-1137533 (English title: Flying Machine, Inventors: Hermann John Reiche, Filing date: 1909-11-10)
- Patent US-1912-1013560 (English title: Wing for flying-machine, Inventors: Andrew S. Outcalt, Filing date: 1909-11-13)
- Patent DE-1909-251310 (English title: Aircraft with beating wings, Inventors: Felix Michau, Supplementary to patent: Patent FR-1908-407411, Filing date: 1909-11-17)
- Patent AT-1909-62755 (English title: Aircraft with beating wings, Inventors: Félix Michau, Supplementary to patent: Patent FR-1908-407411, Filing date: 1909-11-17)
- Patent GB-1909-27490 (English title: Improvements in or relating to Flying Machines, Inventors: Felix Michau, Supplementary to patent: Patent FR-1908-407411, Filing date: 1909-11-25)
- Patent CA-1909-126212 (English title: Air Ship, Inventors: Henry Mesinger, Supplementary to patent: Patent US-1909-940701, Filing date: 1909-11-26)
- Patent RU-1910-41467 (English title: ornithopter, Inventors: Félix Michau • Феликс Мишо, Supplementary to patent: Patent FR-1908-407411, Filing date: 1909-11-29)
- Patent GB-1909-28464 (English title: Improvements in and relating to Flying Machines (in which gravity is used to effect the motion of flapping wings), Inventors: Newton Roberts Gordon, Supplementary to patent: Patent AU-1909-1372009, Filing date: 1909-12-06)
- Patent FR-1909-420884 (English title: Flying machine, Inventors: Costantino Costantini, Filing date: 1909-12-06)
- Patent US-1911-1010374 (Inventors: Hugo Kardos, Filing date: 1909-12-27)
- Patent US-1909-984255 (English title: Flying-machine, Inventors: John Anderson, Filing date: 1909-12-31)
- Patent US-1910-975229 (English title: Flying-machine, Inventors: Roscoe C. GORE, Supplementary to patent: 1910-11-08, Filing date: 1969-12-31)
- Patent US-1910-994897 (English title: Aerodrome, Inventors: David A. Albright, Filing date: 1910-01-22)
- Patent GB-1910-2118 (English title: An Aeroplane Flying Machine, Inventors: Felix Icasate-Larios, Supplementary to patent: Patent FR-1909-398918, Filing date: 1910-01-27)
- Patent US-1912-1013484 (English title: Flying-Machine, Inventors: James E. Gaston, Supplementary to patent: FR 540791, Filing date: 1910-01-29)
- Patent FR-1910-412557 (English title: Flying machines, Inventors: Newton Roberts Gordon, Supplementary to patent: Patent AU-1909-1372009, Filing date: 1910-02-12)
- Patent US-1912-1027372 (Inventors: Menzo M. Benster, Filing date: 1910-03-05)
- Patent FR-1910-401113.12320 (English title: Airplane with bird wings, its relation to flying apparatus, and means of navigation and steering, Inventors: Louis-Isidore Henry, Supplementary to patent: Patent FR-1909-401113, Filing date: 1910-03-12)
- Patent FR-1910-424569 (English title: Orthopteran airplane system rising directly, without launching on land, or on a pylon, Inventors: Charles-Paul Maire, Filing date: 1910-03-17)
- Patent US-1911-988113 (English title: Aeroplane, Inventors: Charles Kramer, Filing date: 1910-04-07)
- Patent AT-1910-49705 (English title: Aeroplane, Inventors: Ludwig Schmidl, Filing date: 1910-04-09)
- Patent FR-1910-415617 (English title: Flying machine with wings movement, Inventors: Caspar Dietrich Otto Vollmann, Supplementary to patent: Patent DE-1909-05-03 Caspar Dietrich Otto Vollmann, Filing date: 1910-05-02)
- Patent US-1911-994339 (English title: Aerial machine, Inventors: Paul Seiler, Filing date: 1910-06-13)
- Patent HU-1910-53766 (English title: Aircraft (that is, an airplane design inclusive of flapping wings), Inventors: Alois Wolfmüller, Filing date: 1910-06-21)
- Patent CA-1911-130403 (English title: Air Ship, Inventors: Alfred Albert Strougler, Filing date: 1910-08-05)
- Patent GB-1910-18683 (English title: Aeronautical Craft, Inventors: William Francis Dugins, Filing date: 1910-08-08)
- Patent FR-1911-420469 (English title: Flying machines, Inventors: William Francis Dugins, Supplementary to patent: Patent GB-1910-18683, Filing date: 1910-08-09)
- Patent CA-1911-136791 (English title: Aeronautical Craft, Inventors: William Francis Dugins, Supplementary to patent: Patent GB-1910-18683, Filing date: 1910-08-17)
- Patent GB-1910-20497 (English title: Universal Steering Gear for Beater Flying Machine, Inventors: Erhard Brunsmann, Supplementary to patent: Patent DE-1909-228529, Filing date: 1910-09-02)
- Patent GB-1910-20498 (English title: Drive for Wings or Beater Flying Machines with several Wings Alternately Actuated by Crank Shaft and Tractive Means, Inventors: Erhard Brunsmann, Filing date: 1910-09-02)
- Patent FR-1910-420129 (English title: Flapping wing airplane, Inventors: Anani Zlobinsky, Filing date: 1910-09-07)
- Patent FR-1911-420272 (English title: Aircraft with flapping wings and with fixed wings, Inventors: Federico Capone, Filing date: 1910-09-09)
- Patent DE-1910-262678 (English title: Airplane with flapping wings, Inventors: Ferdinand Klepsch, Filing date: 1910-10-05)
- Patent DE-1910-265142 (English title: Beating aircraft wing with shutters, Inventors: Ferdinand Klepsch, Filing date: 1910-10-05)
- Patent FR-1911-422218 (English title: Aerial apparatus, Inventors: Ludwig Sommer, Supplementary to patent: Patent DE-1909-11-06 • Patent DE-1910-07-13, 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 DE-1910-259148 (English title: Steering wing for aircraft, Inventors: Hermann Katsch, Filing date: 1910-11-13)
- Patent US-1911-990015 (English title: Aeroplane, Inventors: Josef Skorupa, Filing date: 1910-12-01)
- Patent GB-1910-28140 (English title: Improvements in Flying Machines, flapping, Inventors: Costantino Costantini, Filing date: 1910-12-03)
- Patent FR-1911-426616 (English title: Improvements to ornithopters with flapping wings, Inventors: Ugo Salvotti, Supplementary to patent: Patent IT-1910-02-12 Ugo Salvotti, Filing date: 1911-02-10)
- Patent FR-1911-424569.13858 (English title: Orthopteran airplane system rising directly, without launching on land, or on a pylon, Inventors: Charles-Paul Maire, Supplementary to patent: Patent FR-1910-424569, Filing date: 1911-02-21)
- Patent US-1912-1046028 (English title: Airplane, Inventors: Ludwig Schmidl, Filing date: 1911-04-04)
- Patent FR-1911-428222 (English title: Improvements brought to airplanes and related machines with wing surfaces of modifiable size, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1910-49705, Filing date: 1911-04-08)
- Patent GB-1911-8911 (English title: Improvements in or relating to aeroplanes, of at least partially flapping wings, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1910-49705, Filing date: 1911-04-10)
- Patent FR-1911-429078 (English title: Flying machine with flapping wings, Inventors: Magloire Desjardins • Gabriel-Georges-François Gros, Filing date: 1911-04-14)
- Patent FR-1911-428801 (English title: Airplane, Inventors: Alfred Albert Strougler, Supplementary to patent: Patent CA-1911-130403, Filing date: 1911-04-22)
- Patent FR-1911-428887 (English title: Combat aircraft with condensed air(with condenser, wings of both lift and ascension, condenser propellers, with encased and mobile motors and propellers, balloon platform, war pod, landing shoe with movable stop, and movable tail), Inventors: Ferdinand-Corinthe Dandois, Filing date: 1911-04-25)
- Patent GB-1911-12188 (English title: Machines for Aerial Flight, Inventors: Isaac Bell, Filing date: 1911-05-20)
- Patent FR-1911-429078.14308 (English title: Flying machine with flapping wings, Inventors: Magloire Desjardins • Gabriel-Georges-François Gros, Supplementary to patent: Patent FR-1911-429078, Filing date: 1911-05-23)
- Patent FR-1911-431189 (English title: Flying machine with flapping (lift and propulsion) surfaces, Inventors: Richard Blum, Supplementary to patent: Patent DE-1910-09-03 Richard Blum, Filing date: 1911-05-23)
- Patent HU-1911-57591 (English title: Aircraft with moving wings, Inventors: Ernesto Garsone, Filing date: 1911-05-23)
- Patent AT-1914-68702 (English title: Aircraft, possibly airplane per se, Inventors: Max Fabiani, Filing date: 1911-08-05)
- Patent DE-1911-266106 (English title: Flapping wing for aircraft, Inventors: Max Kästner • Hermann Zimmermann, Filing date: 1911-08-23)
- Patent FR-1911-429078.14853 (English title: Flying machine with flapping wings, Inventors: Magloire Desjardins, Supplementary to patent: Patent FR-1911-429078, Filing date: 1911-10-03)
- Patent FR-1912-435410 (English title: Flying machine, Inventors: Joseph Migliorino, Supplementary to patent: Patent BE-1911-10-20 Joseph Migliorino, Filing date: 1911-10-18)
- Patent DE-1911-276469 (English title: Aircraft with gliding surfaces and with flaps acting as beating wings, Inventors: Josef Bércz, Filing date: 1911-10-18)
- Patent AT-1911-62092 (English title: Drive device for flapping wings, flippers and the like, Inventors: Hermann Hassenbach, Filing date: 1911-10-19)
- Patent DK-1911-16811 (English title: Control for Beating Wings, Flippers or the like, Inventors: Hermann Hassenbach, Filing date: 1911-10-20)
- Patent FR-1911-447185 (English title: Lifting and lifting propulsion wing for flying machines, Inventors: Félix Horrie, Filing date: 1911-10-20)
- Patent AT-1911-69185 (English title: Airplane with flapping wings, Inventors: Josef Bércz, Supplementary to patent: Patent DE-1911-276469, Filing date: 1911-10-21)
- Patent FR-1911-435586 (English title: Control apparatus for flapping wings, Inventors: Hermann Hassenbach, Filing date: 1911-10-23)
- Patent US-1911-1116273 (English title: Controlling apparatus for wings, fins, or the like, Inventors: Hermann Hassenbach, Filing date: 1911-11-18)
- Patent US-1912-1045209 (English title: Aeroplane, Inventors: Thomas Clifford Starr, Filing date: 1912-02-05)
- Patent AT-1912-75092 (English title: Swing Plane (gliders) with counter-operable drive levers, Inventors: Franz Xaver Wels • Dr. Albert Eder, Filing date: 1912-02-24)
- Patent FR-1912-441038 (English title: Flying machine, Inventors: Georg Wienke, Filing date: 1912-03-06)
- Patent FR-1912-445931 (Inventors: Isaac Bell, Supplementary to patent: Patent GB-1911-12188, Filing date: 1912-05-17)
- Patent GB-1912-13855 (English title: Improvements in an aeroplane with automatic longitudinal balancing, Inventors: Emile Ande Dandrieux, Supplementary to patent: Patent BE-1911-06-14 Émile-Andre Dandrieux, Filing date: 1912-06-13)
- Patent FR-1912-444913 (English title: aeroplane with automatic longitudinal balance, Inventors: Émile-Andre Dandrieux, Supplementary to patent: Patent BE-1911-06-14 Émile-Andre Dandrieux, Filing date: 1912-06-14)
- Patent AT-1912-63049 (English title: Device for twisting rotatable or movable aircraft surfaces, Inventors: Ludwig Schmidl, Filing date: 1912-06-20)
- Patent GB-1912-15564 (English title: Improvements in or relating to Aerial Machines, Inventors: José Weiss • Alexander Keith, Filing date: 1912-07-03)
- Patent AT-1912-62757 (English title: Swingplane, that is, airplane of flapping wings, Inventors: Franz Blicharski, Filing date: 1912-07-06)
- Patent HU-1912-61745 (English title: Innovations on flying machines with circular support, Inventors: Dőry Béla Jobaházi • Ernő Bajtay • Árpád Zigány, Filing date: 1912-07-10)
- Patent HU-1912-61976 (English title: Flying Machine, featuring wings, poossibly flapping, Inventors: György Tangel, Filing date: 1912-08-27)
- Patent HU-1912-61910 (English title: Flight device, human-powered, Inventors: August Keller, Filing date: 1912-08-31)
- Patent US-1913-1069823 (Inventors: Alfred M. Sipes, Filing date: 1912-09-16)
- Patent DE-1912-278642 (English title: Apparatus for forcing the opening and closing of slats in beating wings, Inventors: Heinrich Jelinek • Gerhard Beer, Filing date: 1912-09-26)
- Patent IN-1912-522 (English title: Machines for aerial flight, Inventors: Isaac Bell, Supplementary to patent: Patent GB-1911-12188, Filing date: 1912-09-28)
- Patent DE-1912-283768 (English title: Oscillating aircraft, Inventors: Hermann Stannebein, Filing date: 1912-10-03)
- Patent HU-1912-61663 (English title: Flying machine, Inventors: Josef Bércz, Supplementary to patent: Patent DE-1911-276469, Filing date: 1912-10-17)
- Patent GB-1912-24509 (English title: Human-powered glider or flying device, Inventors: August Keller, Filing date: 1912-10-26)
- Patent FR-1912-452556 (English title: Human-powered parachute-glider with flapping wings, Inventors: Marius Chantron, Filing date: 1912-11-26)
- Patent US-1913-1080498 (English title: Airship, Inventors: Benjamin Frank Stoner, Filing date: 1912-12-24)
- Patent BE-1913-261720 (English title: Heavier-than-air-craft with movable wings, Inventors: Alcime-Henri-Théophile Jarnoux)
- 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 US-1913-1154466 (English title: Wings levered and fulcrumed, Inventors: Franz Xaver Wels, Supplementary to patent: Patent AT-1912-75092, Filing date: 1913-02-11)
- Patent HU-1913-88916 (English title: Winged aircraft, quite likely flapping, at least movable, elaborate glider, Inventors: Franz Xaver Wels • Dr. Albert Eder, Supplementary to patent: Patent AT-1912-75092, Filing date: 1913-02-13)
- Patent FR-1913-454866 (English title: Flapping wings simulatneously facilitating lift, propulsion and recovery(?), Inventors: Jules-Désiré Gaillard, Filing date: 1913-02-15)
- Patent US-1913-1071505 (English title: Airship, Inventors: Alexander Bryant, Filing date: 1913-03-18)
- Patent CH-1913-64627 (English title: Flying machine, Inventors: Rudolf Gottier • Gottfried Burkhalter, Filing date: 1913-03-25)
- Patent FR-1913-429078.17479 (English title: Flying machine with flapping wings, Inventors: Magloire Desjardins, Supplementary to patent: Patent FR-1911-429078, Filing date: 1913-04-04)
- Patent US-1914-1090609 (English title: Flying-Machine, Inventors: Elliott Emerson Furney, Filing date: 1913-04-28)
- Patent GB-1914-10216 (English title: Improvements in or relating to Beating-wing Mechanisms for Aerial Machines, Inventors: Alfred E. Wunderlich, Filing date: 1913-04-30, Applicant firm: Société Anonyme L’Aéra)
- Patent HU-1913-67124 (English title: Aeroplane with automatic distorsive main or auxiliary support, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1912-63049, Filing date: 1913-05-31)
- Patent FR-1913-459470 (English title: Airplane with moveable or rotating surfaces, that is, flapping wings, Inventors: Ludwig Schmidl, Supplementary to patent: Patent AT-1912-63049, Filing date: 1913-06-19)
- Patent DE-1913-284575 (English title: Beating aircraft wing with elastic, Inventors: Friedrich Kopsch, Filing date: 1913-07-27)
- 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 AT-1913-75486 (English title: Beating wing for aircraft, with shutters, Inventors: Ferdinand Klepsch, Supplementary to patent: Patent DE-1910-265142, Filing date: 1913-09-17)
- 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 AT-1914-73965 (English title: Bird wing-like wing for aircraft, Inventors: Gustav Lilienthal, Supplementary to patent: Patent DE-1913-287314)
- Patent BE-1899-148401 (English title: Aerial propeller, that is, something which propulsions, with parallel (likely flapping) wings, Inventors: A.-N. Barnet, Filing date: 1899-02-22)
- Patent BE-1914-263691 (English title: Airplane propeller system for flapping or rowing flight, Inventors: P. Pauchot, Filing date: 1914-01-10)
- Patent CH-1914-67194 (English title: Flying machine based on bird flight, Inventors: Albert Weber, Filing date: 1914-02-07)
- Patent BE-1914-266196 (English title: Improvements in oscillating-wing airplanes, Inventors: Louis Constantin • François d’Astanières, Filing date: 1914-03-30)
- Patent BE-1914-266656 (English title: Airplane with flapping wings, Inventors: P. Bernard, Filing date: 1914-04-15)
- Patent HU-1914-67908 (English title: Wing for flying machines, Inventors: Gustav Lilienthal, Supplementary to patent: Patent DE-1913-287314, Filing date: 1914-04-21)
- Patent DE-1914-305970 (English title: Wing-beating-powered apparatus for entertainment and exhibition, Inventors: Alois Wolfmüller • Josef Buhl, Filing date: 1914-07-28)
- Patent FR-1914-476482 (English title: Heavier-than-air-craft with movable wings, Inventors: Alcime-Henri-Théophile Jarnoux, Supplementary to patent: Patent BE-1913-261720, Filing date: 1914-11-07)
- Patent GB-1914-22482 (English title: Improvements in aeroplanes and flying machines with flapping wings, Inventors: Édouard Favre, Filing date: 1914-11-13)
- Patent DE-1915-315493 (English title: Wind-up beating wing for aircraft, Inventors: Otto Wittkowski)
- Patent FR-1919-491044 (English title: Airplane with beating wings, Inventors: Garabed Magasadjian, Filing date: 1915-10-02)
- Patent CA-1915-168300 (English title: Aircraft, Inventors: George Anton Ogrissek • John Jaworsky, Supplementary to patent: Patent US-1914-1157636, Filing date: 1915-12-03)
- Patent HU-1916-93272 (English title: Aircraft with movable wings, Inventors: Ruter William Springer)
- Patent BE-1916-275862 (English title: Connected paired wings for airplanes with flapping wings, Inventors: I.-A.-E. Raemdonck, Filing date: 1916-07-20)
- Patent HU-1917-72239 (English title: Swing-winged aircraft, Inventors: Zsigmond Kalisch, Filing date: 1917-05-05)
- Patent DE-1917-314144 (English title: Drive for self-activating winding beating wings for aircraft, Inventors: Otto Wittkowsky, Filing date: 1917-06-02)
Enclosing categories | Propulsion |
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Subcategories | |
Keywords | Ornithopter, USPC 244/28, Birds |
Start year | |
End year |