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Patents > National tech categories : FR 5.3 or USPC 244/22 or USPC 244/90R

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Office:
Inventors:
None (8)
Inventor country:
Applicant person:
None (15) · Walter L Marr (2) · Joseph A Goodwin (2) · Julius Uherkovich de Uherkócz (2) · Hugh Oswald Short (2) · Horace Leonard Short (2) · Orville Wright (2) · Frederick William Brearey (2) · François-Henri-Célestin Lacambra (2) · Rexford M. Smith (2) · Edson F. Gallaudet (2) · Dane Hurlburt (2) · Ruter William Springer (2) · Charles I. Matson (2) · Frédéric-Charles Rossel (2) · Walter Villa Gilbert (2) · Bartholomew Connolly (2) · Wilbur Wright (2) · Albert Eustace Short (2)
Applicant is inventor:
Tech fields:
None (58) · frame (45) · airplane (40) · flapping (34) · propulsion (31) · Stability (26) · navigation (26) · ornithopter (23) · rudder (17) · propeller (14) · wings (13) · airfoil (12) · wheels (10) · control (9) · hybrid (9) · parachute (7) · design (7) · landing (7) · aerodrome (7)
Full specification filed date:
Application number:
None (29) · 371992D (2)
Granted:
Related to aircraft:
Patent agent:
None (66) · Munn & Co. (9) · C. A. Snow & Co. (5) · Victor J. Evans (3) · None (3) · L. Chassevent (3) · J. Bonnet-Thirion (3) · Brandon frères (3) · Wm. B. Whitney (2) · Maulvault (2) · Léon Francken (2) · Lavoix et Mosès (2) · Frederick Benjamin (2) · Foster, Freeman, Watson & Coit (2) · F. N. Gillent (2) · H. Elluin (2) · Armengaud jeune (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (124) · IPC B64C33/00 (13) · IPC B64C33/02 (9) · IPC B64C3/00 (9) · IPC B64C2700/6295 (2) · IPC F16G11/12 (2) · IPC B64D35/04 (2) · IPC B64C3/38 (2) · IPC B64C39/00 (2) · IPC B64C13/00 (2) · IPC B64C1/00 (2)
CPCs:
CPC B64C33/02 (69) · CPC B64C13/00 (32) · CPC B64C2700/6295 (7) · CPC B64C17/00 (6) · CPC B64C3/00 (6) · CPC B64C3/385 (6) · CPC B64C2700/6235 (6) · CPC B64C13/24 (5) · None (5) · CPC B64C33/00 (5) · CPC B64D35/04 (3) · CPC B64C3/14 (3) · CPC Y10S244/904 (3) · CPC B64D27/00 (2) · CPC F16G11/12 (2) · CPC Y02T50/10 (2) · CPC Y02T50/145 (2) · CPC B64C2700/6256 (2) · CPC B64C35/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 188 results in range #1 to #188.

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