Drilldown: Patents

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Patents > Year filed: 1909 & Related to aircraft : 1910562264 or yes

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Year filed:
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Applicant is inventor:
Tech fields:
airplane (202) · None (169) · design (121) · LTA (119) · Frame (96) · propellers (90) · stability (83) · Propulsion (78) · wings (54) · Construction (54) · navigation (53) · control (53) · lift (47) · Subsystem (45) · aerodynamics (41) · Hybrid (39) · propeller (37) · airship (37) · automatic stability (30) · whole (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (432) · Patent BE-1909-214032 (22) · Patent DE-1908-221549 (7) · Patent FR-1908-392672 (7) · Patent GB-1908-4519 (6) · Patent FR-1908-407090 (4) · Patent DE-1908-220975 (4) · Patent US-1908-1077750 (3) · Patent FR-1909-401348 (3) · Patent US-1908-1081147 (3) · Patent ES-1906-38692 (3) · Patent FR-1909-398825 (3) · Patent FR-1907-382794 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (328) · Armengaud jeune (28) · A. Wunderlich & Cie, Ingénieurs-Conseils (22) · Marks & Clerk (19) · G. de Mestral et F. Harlé (10) · Lavoix et Mosès (8) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (8) · E. Blétry (7) · Schwab (7) · Abel & Imray (7) · J. Bonnet-Thirion (7) · Weismann et Marx (6) · Y. Rabilloud et fils (6) · Émile Klotz (5) · Charles Assi (5) · Charles Dony (5)
National tech categories:
None (247) · FR 6.4 (195) · HU V/h (28) · BE K (26) · USPC 244/80 (6) · USPC 244/22 (5) · DE 77h.5 (5) · USPC 244/93 (5) · AT 77d (4) · USPC 244/66 (4) · USPC 244/13 (3) · USPC 244/128 (3) · USPC 244/12.1 (3) · USPC 244/87 (3) · USPC 244/73R (3) · GB 4 propel & steer (3) · USPC 244/30 (3) · FR 6.2 (3) · USPC 244/82 (3) · GB 4 aërostats (3)
IPCs:
None (294) · IPC B64C39/00 (41) · IPC B64B1/00 (38) · IPC B64C17/00 (30) · IPC B64B1/58 (29) · IPC B64C1/00 (22) · IPC B64C3/38 (19) · IPC B64C33/02 (13) · IPC B64C23/00 (12) · IPC B64C11/00 (11) · IPC B64B1/62 (10) · IPC B64C27/04 (8) · IPC B64C13/00 (8) · IPC B64B1/40 (8) · IPC B64C33/00 (7) · IPC B64C25/00 (7) · IPC B64C3/18 (5) · IPC B64C3/54 (5)
CPCs:
None (124) · CPC B64C2700/6295 (46) · CPC B64B1/00 (42) · CPC B64C17/00 (40) · CPC B64B1/58 (40) · CPC B64C39/00 (35) · CPC B64C3/385 (27) · CPC B64C23/005 (21) · CPC B64C33/02 (20) · CPC B64C13/00 (20) · CPC B64C11/006 (18) · CPC B64C33/00 (14) · CPC B64B1/40 (12) · CPC B64C2700/6218 (11) · CPC B64B1/62 (11) · CPC B64C39/005 (10) · CPC B64C2700/6274 (9) · CPC B64C2700/6281 (8) · CPC B64C27/04 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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