Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Family year: 1909

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Applicant firm:
None (947) · A. Wunderlich & Cie, Ingénieurs-Conseils (11) · Société Antoinette (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · Société Chastang frères (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Société Anonyme des Établissements Nieuport (2) · Société Francolin, Gilet & Cie (2) · Société “Aviator” (2) · Connecticut Aircraft (2) · Établissements de Dion-Bouton (2) · Blair Atholl Aeroplane Syndicate (2)
Applicant is inventor:
Tech fields:
airplane (347) · None (206) · frame (199) · stability (176) · Design (159) · Propulsion (127) · propellers (125) · LTA (121) · propeller (102) · Subsystem (98) · wings (92) · navigation (91) · construction (87) · rudder (83) · control (79) · Whole (66) · automatic stability (61) · Aerodynamics (56) · wheels (54) · hybrid (52)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (640) · Patent US-1909-970771 (12) · Patent BE-1909-214032 (11) · Patent FR-1909-420322 (9) · Patent GB-1909-8531 (8) · Patent GB-1909-2111 (6) · Patent FR-1909-410140 (6) · Patent FR-1909-399456 (6) · Patent GB-1909-26034 (5) · Patent FR-1909-403985 (5) · Patent FR-1909-404954 (5) · Patent FR-1909-408197 (4) · Patent DE-1909-226609 (4) · Patent FR-1909-07-01 Société Antoinette (4) · Patent HU-1909-49726 (4) · Patent FR-1909-408057‎ (4)
Related to aircraft:
National tech categories:
None (314) · FR 6.4 (246) · HU V/h (53) · AT 77d (21) · BE K (16) · DE 77h.5 (13) · RU Group V (11) · USPC 244/45R (10) · FR 6.2 (10) · USPC 244/80 (9) · USPC 244/22 (8) · USPC 244/93 (7) · USPC 244/66 (7) · USPC 244/87 (6) · USPC 244/13 (6) · USPC 244/20 (6) · USPC 244/48 (6) · CH 129b (6) · USPC 244/65 (6) · USPC 244/64 (6)
IPCs:
None (470) · IPC B64C17/00 (59) · IPC B64C39/00 (56) · IPC B64C1/00 (51) · IPC B64C3/38 (29) · IPC B64C23/00 (25) · IPC B64B1/58 (24) · IPC B64B1/00 (23) · IPC B64C11/00 (22) · IPC B64C13/00 (19) · IPC B64C33/02 (17) · IPC B64C3/00 (16) · IPC B64C35/00 (13) · IPC B64C25/00 (12) · IPC B64C3/54 (12) · IPC B64C33/00 (11) · IPC B64C17/06 (9) · IPC B64C27/04 (8) · IPC B63H1/12 (8)
Family year:
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First filing:
Citations from after 1930:

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