IT 8

Sources including Bollettino della Proprieta Intellettuale classify Italian patents by type. This system dates to at least 1902, when there were 24 major classifications overall.

Classification VIII (in effect from at least 1899–1908) was navigation & aeronautics, including:

Construzione di navi, di barche e di galleggianti diversi — Battelli sottomarini — Macchine marine e propulsori — Attrezzatura ed equippaggiamento delle navi — Strumenti nautici — Fari e segnati marittimi — Apparecchi di sicurezza contro gl'infortuni di mare — Apparecchi di recupero di oggetti sommersi; apparecchi da palombare — Aeronautica.

Enclosing categories	Italian patent classifications
Subcategories
Keywords
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This wiki has 112 patents in category "IT 8".

Patents in category IT 8

• Patent IT-1908-93556 (English title: Airplanes, Inventors: Oscar Heren)
• Patent IT-1908-95082 (English title: System of wings for aerial and aquatic navigation, Inventors: Manfredo Ferrero • Manfredo Ferrero fu Francesco)
• Patent IT-1908-98775 (Inventors: Vittorio Cordero di Montezzemolo)
• Patent IT-1904-70952 (English title: Mechanical generator of ascensional force and propulsion for airships, Inventors: Ernesto Giuseppe di Baravelli)
• Patent IT-1908-93674 (English title: Apparatus for dirigible aerial locomotion applicable to aerostats, airplanes, etc., Inventors: Filippo Peroni)
• Patent IT-1906-85560 (English title: Flying machine, Inventors: Guido Antoni • Ugo Antoni)
• Patent IT-1908-98096 (English title: Improvements to an ascension surface applicable to machines designed to have the ability to lift themselves, sustain themselves, and to navigate in the air, Inventors: Antoine-Padoue Filippi)
• Patent IT-1907-91083 (English title: Propeller for ships and airplanes, Inventors: Ennio Savani)
• Patent IT-1908-98327 (English title: Ascension-in-place of airplanes and analogous apparatus, Inventors: Louis Blériot)
• Patent IT-1906-83882 (English title: Aerostat steered by spiral powered by any motor, Inventors: Joseph Maes)
• Patent IT-1908-96065 (English title: Aerial navigation, Inventors: Ippolito Negri • Ippolito Negri di Marianna)
• Patent IT-1904-70960 (English title: Lower-mounted horizontal spinning propeller, especially for dirigible aerostats, Inventors: Romeo Frassinetti)
• Patent IT-1906-84808 (English title: Method for steering spherical airships and means for actualization, Inventors: Raffaele Ronco)
• Patent IT-1908-94503 (English title: Mechanism used for propulsion of boats, submarines, and aerostats, with a current of air or water used to produce motive force, Inventors: José Cervelli)
• Patent IT-1907-89518 (English title: Wing for airplanes, balloons, and the like, Inventors: Hermann Ruthenberg)
• Patent IT-1908-99145 (English title: New aerial dirigible, Inventors: Stanislao Moriniello • Stanislao Moriniello di Pasquale • Eugenio Imparato • Eugenio Imparato di Allessandro)
• Patent IT-1907-94107 (English title: Propeller-governor with winglets for nautical and aerial vehicles, Inventors: Michael Stefan Bjelovučic)
• Patent IT-1908-93928 (English title: Aerial automobile, Inventors: Giovanni Enrico)
• Patent IT-1907-88100 (English title: Method for steering spherical airships and means for actualization, Inventors: Raffaele Ronco)
• Patent IT-1908-97616 (English title: B. Uliana airplane, Inventors: Bartolo Uliana • Bartolo Uliana di Antonio)
• Patent IT-1905-78901 (English title: Voliero airplane with flapping wings, Inventors: Federico Capone)
• Patent IT-1906-84535 (English title: Aeriero, airplane with rotating fins on a vertical board, Inventors: Federico Capone)
• Patent IT-1907-93144 (English title: Method for application of flight to aerial locomotion, Inventors: Giovanni Faseri)
• Patent IT-1908-93612 (English title: Shovel-wheel (?) specially applicable to dirigible aerostats, Inventors: Fronz Francesco)
• Patent IT-1907-91329 (English title: Improvements to an ascension surface applicable to machines designed to have the ability to lift themselves, sustain themselves, and to navigate in the air, Inventors: Antoine-Padoue Filippi)
• Patent IT-1908-91118 (English title: Safety apparatus for airships using aerodynamic surfaces (?), Inventors: Achille Bertelli • Achille Bertelli fu Alessandro)
• Patent IT-1902-64657 (English title: Improvement to means and mechanisms for aerial navigation, Inventors: Thomas Moy)
• Patent IT-1908-98202 (English title: Flying machine, Inventors: Gustav Kerwat)
• Patent IT-1907-91820 (English title: Airplane, Inventors: Federico Capone)
• Patent IT-1902-65889 (Inventors: Antoine-Padoue Filippi)
• Patent IT-99016 (English title: Aerial locomotion machine, Inventors: Vittorio Galli)
• Patent IT-1906-86374 (English title: Voliero airplane with flapping wings, Inventors: Federico Capone)
• Patent IT-1908-94217 (English title: Helicopter using parabolic propeller, with methods for launch and parachute, Inventors: Achille Bertelli • Achille Bertelli fu Alessandro)
• Patent IT-1908-97784 (English title: Airship, Inventors: Giovanni Libanati)
• Patent IT-1908-98977 (English title: Propelling and sustaining helix for airplanes, helicopters, and the like, Inventors: Azeglio Pineschi • Lamberto Pineschi)
• Patent IT-1908-97752 (English title: Air current indicator for balloons and other aircraft, Inventors: Charles Davis)
• Patent IT-1908-97480 (English title: Dirigible airship, Inventors: Massimo Stigler)
• Patent IT-1909-106138 (English title: [Longitudinally extensive airplane, with reversible direction and stable equilibrium, in one possibility stabilized vertically and maneuvered in flight by means of sustaining surfaces directed by a helm — given a fixed hydraulic impulse and regulated automatically and by hand?], Inventors: Filberte Biagetti • Domenico Micheli)
• Patent IT-1907-89407 (English title: Pino Airplane for use of [public establishments?], Inventors: Giuseppe Pino)
• Patent IT-1908-93609 (English title: Airplane of air-thinning in aid of propulsion, called "autoplane", Inventors: Alfred Wunderlich)
• Patent IT-1908-97484 (English title: Mechanical apparatus for ascension into the air, Inventors: Angelo Ghiara • Angelo Ghiara fu Carlo)
• Patent IT-1908-94928 (English title: Helical propeller for navigation, Inventors: Achille Bertelli)
• Patent IT-1902-64658 (English title: Improvements to mechanisms ensuring the horizontal stability of air and submarine vessels, Inventors: Thomas Moy)
• Patent IT-1908-98670 (English title: Rigid rudder made taut by wind pressure, for aerostats)
• Patent IT-1908-99042 (English title: Screw propeller using compressed air for dirigibles, airplanes, and hydroplanes, Inventors: Edoardo Del Vitto • Edoardo Del Vitto fu Emanuele)
• Patent IT-1907-92287 (English title: Driving mechanism for oscillating propellers of boats and aerostats, Inventors: William Cochrane)
• Patent IT-1902-64427 (English title: Air Ship, Inventors: Harvey B. van Voorhis)
• Patent IT-1894-Ganswindt (English title: metallic band plates serving as support and reinforcement in aerial balloons, in the propellers of ships and air-ships, in turbines, in wind motors, etc., Inventors: Hermann Ganswindt)
• Patent IT-1908-98453 (English title: Airship, Inventors: Giovanni Ruffa • Giuseppe Di Lorenzo)
• Patent IT-1910-112937 (English title: Airplane, Inventors: Renato Giampietro)
• Patent IT-1908-93691 (English title: Improvements made to the control of balancing and steering components of submarine aircraft and similar devices, Inventors: Louis Blériot)
• Patent IT-1890-24325 (English title: Captive aerostatic balloons, Inventors: Carl Schultz)
• Patent IT-1902-65645 (English title: System of captive balloon, elongated, stable, with horizontal bottom, Inventors: Henri Alphonse Hervé)
• Patent IT-1902-65733 (English title: Mechanism for maintaining constant gas pressure in aerostats, Inventors: Alfred Chiodera)
• Patent IT-1908-93926 (English title: Tethered-shovel (?) propeller for aerial and maritime navigation, Inventors: Antonio Salvatico • Antonio Salvatico fu Giuseppe • Giovanni Antonio Salvatico)
• Patent IT-1908-98601 (English title: Elastic stabilizer for dirigibles, airplanes, and submarines, Inventors: Ottavio Ricaldoni • Gaetano Arturo Crocco)
• Patent IT-1908-95163 (English title: Automatic steering of flying machines, Inventors: Albert Jouveneau)
• Patent IT-1907-91047 (English title: Steering balloon and boats, Inventors: Roman Pomianowski)
• Patent IT-1907-86837 (English title: Wings for flying machines)
• Patent IT-1908-94537 (English title: Aerial locomotion apparatus, Inventors: Joseph Chantraine)
• Patent IT-1891-30980 (English title: Aviation, in vehicle propelled and sustained by production of its own artificial current, Inventors: Guido Castagneris)
• Patent IT-1892-31277 (English title: Wheeled balloon with detchable chariot, Inventors: Lucien Payn)
• Patent IT-1892-32410 (English title: Aeronautic apparatus, Inventors: Natale Fabbica)
• Patent IT-1892-32235 (English title: Propulsion system for aerial and maritime navigation, Inventors: Charles Guattari • Auguste Quentin)
• Patent IT-1892-32101 (English title: Aerostat-parachute, Inventors: Louis Capazza)
• Patent IT-1901-64280 (English title: Stable kite, Inventors: Viktor Tarczal • Edmond Roheim • Joseph Simkó)
• Patent IT-1901-58652 (English title: Helicopter, or steerable heavier-than-air flying apparatus moved by propellers, Inventors: Maurice Léger)
• Patent IT-1903-72720 (English title: Apparatus to drive propeller aerostats, Inventors: Josef von Seibert)
• Patent IT-1905-79438 (English title: Libra, or aerial balance, airplane which automatically hovers, Inventors: Alfonso Guadagnini)
• Patent IT-1905-74903 (English title: Autosteering airplane, Inventors: Mario Zuccoli)
• Patent IT-1905-75842 (English title: Aerial funicular with loading of non-anchored boats, Inventors: Leue Georg)
• Patent IT-1905-77607 (English title: Flying machine or dirigible airship called Aerostave, Inventors: Achille Bertelli)
• Patent IT-1905-77600 (English title: The Fluidoleva, elevating mechanism for aerial and aquatic navigation, Inventors: Edoardo Del Vitto • Edoardo Del Vitto fu Emanuele)
• Patent IT-1905-75941 (English title: Aircraft, Inventors: Orville Wright • Wilbur Wright)
• Patent IT-1905-77874 (Inventors: Simon Lake)
• Patent IT-1905-75410 (English title: Propulsion system using centrifugal force and pneumatic traction for ships, balloons, etc, Inventors: André Gambin)
• Patent IT-1906-85099 (English title: New apparatus for directing aerostats, Inventors: Antonio di Giovanni Fiorini)
• Patent IT-1906-83098 (English title: Zugiani aircraft for aerial navigation, Inventors: Giovanni Zugiani)
• Patent IT-1906-83303 (English title: Process and apparatus of action on atmospheric air or similar fluid having in view the recovery of a contrary reaction, Inventors: Hugo Lentz • Charles Bellens)
• Patent IT-1906-82873 (English title: Airship propelled by movement of air -or- Airship set in motion by the air intake, Inventors: Giovanni Antonio Salvatico)
• Patent IT-1907-90884 (English title: Aerostat steered by spiral powered by any motor, Inventors: Joseph Maes)
• Patent IT-1907-87841 (English title: Refoldable airplane, Inventors: Enrico Imoda)
• Patent IT-1907-87304 (English title: System of wings for aerial and aquatic navigation, Inventors: Manfredo Ferrero • Manfredo Ferrero fu Francesco)
• Patent IT-1907-90668 (English title: Propeller for ships, airplanes, and other [vessels], Inventors: Erik Emanuel Lindkvist)
• Patent IT-1907-88317 (English title: Dirigible balloon, Inventors: Alonzo Perry Bliven)
• Patent IT-1907-86985 (English title: Airplane, Inventors: William Henry Fauber)
• Patent IT-1907-87793 (English title: Wing for flying machine)
• Patent IT-1907-88902 (English title: Wings for flying machine)
• Patent IT-1908-95204 (English title: Airplane, Inventors: Arnold Demoulin)
• Patent IT-1908-95876 (English title: Aerial navigation, Inventors: Claudio Gallo)
• Patent IT-1908-95723 (English title: Centrifugal-force motor for aerial automobiles, Inventors: Plinio Cavazzani • Plinio Cavazzani di Guido)
• Patent IT-1907-92410 (English title: Aviation apparatus, Inventors: François Hennebique)
• Patent IT-1909-105332 (English title: Apparatus for propulsion of aircraft, nautical ships, and the like, Inventors: John Wills Cloud)
• Patent IT-1909-100543 (English title: Airship, Inventors: Oddo Bocci • Rodolfo Bocci • Oddo Bocci fu Zeffiro • Rodolfo Bocci fu Zeffiro)
• Patent IT-1909-101811 (English title: Rotating dirigible airplane [i.e. aicraft?] with umbrella-parachute, Inventors: Alfredo Varni • Alfredo Varni fu Antonio)
• Patent IT-1910-108135 (English title: Airplane with multiple pairs of mobile, malleable, removable planes, Inventors: Paul Guérin)
• Patent IT-1909-104835 (English title: Framework for balloon denvelopes, Inventors: Carl Huber)
• Patent IT-1910-108917 (English title: Control system directing, either in tandem or independently, diverse navigational components of an airplane, Inventors: Edoardo Caviezel)
• Patent IT-1909-105411 (English title: Flying machine, Inventors: Simon Brubaker Minnich)
• Patent IT 1909-105179 (English title: Disassemblable, rigid dirigible balloon, Inventors: Adrian Baumann)
• Patent IT-1909-108404 (English title: New apparatus for flying, Inventors: Augusto Bovi-Campeggi)
• Patent IT-1909-105398 (English title: Direction and control for propeller-boats and dirigible balloons, Inventors: Johan Peter Hemme Lund)
• Patent IT-1909-104242 (English title: Method of replacing lost gas in aerostatic balloons, Inventors: Johannes Schilling)
• Patent IT-1910-109072 (English title: Control system applicable to manouevering machines for aerial and aquatic navigation, Inventors: Henri Mainguet)
• Patent IT 1909-106667 (English title: Heavier-than-air self-lifting machine using one or more round mobile surfaces [themselves rotating and large? advancing through the atmosphere also by means of an appropriate propeller?], Inventors: Emille Guarino • Capredoni Guardenzio)
• Patent IT-1909-105401 (English title: Airplane with counterbalancing cells, Inventors: Pierre-Mathieu Pietri)
• Patent IT-1910-105738 (English title: Bottoni monoplane, Inventors: Ercole Bottoni)
• Patent IT-1909-105146 (English title: Kite balloon, Inventors: Carl Georg Rodeck)
• Patent IT-1909-106758 (English title: Airplane propeller with reversible control, Inventors: Saturnino Ferrazzi)
• Patent IT-1909-98664 (English title: Flying machine imitating the flight of birds, Inventors: Karl Ludwig Waldemar Geest)
• Patent IT-1909-105393 (English title: Flying machine, Inventors: Louis Kloos)
• Patent IT-1911-114936 (English title: Airplane, Inventors: Renato Giampietro)