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Patents > CPCs : CPC B64C17/00 or CPC B64C35/00 or CPC B64C39/00 & First filing: Yes

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Applicant firm:
None (899) · Curtiss Aeroplane (12) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Motor Company (3) · Société des Avions Louis Bréguet (2) · Société Anonyme des Établissements Nieuport (2) · Alphonse Tellier et Cie (2) · Société R. Bourbeau et H. Devaux (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · J. Schweitzer et Cie (2) · Blackburn Aeroplane and Motor Co. (2) · Société Antoinette (2)
Applicant is inventor:
Tech fields:
None (398) · stability (284) · airplane (221) · automatic stability (116) · Design (89) · frame (61) · control (59) · wings (54) · aerodynamics (50) · construction (40) · equilibrium (36) · aeroplane (32) · lift (30) · hydroplane (28) · Hydroaeroplane (28) · Subsystem (27) · propulsion (27) · whole (25) · navigation (25)
Full specification filed date:
Granted:
Supplementary to patent:
None (881) · Patent DE-1913-02-20 Gustav Mees (2) · Patent FR-1910-435648 (2) · Patent FR-1911-443878 (2) · Patent US-1908-1077750 (2) · Patent FR-1914-475066 (2) · Patent DE-1913-03-26 Gustav Mees (2)
Related to aircraft:
Patent agent:
None (416) · None (39) · Armengaud jeune (25) · E. Bletry (12) · Marks & Clerk (12) · Munn & Co. (11) · Boult, Wade & Tennant (11) · J. Bonnet-Thirion (11) · Victor J. Evans (11) · L. Chassevent (10) · Charles Dony (9) · Lavoix et Mosès (9) · Weismann et Marx (9) · Haseltine, Lake & Co. (8) · Hippolyte Josse (8) · P. Follin (7) · Brewer & Son (7) · J. Bonnet-Thirion et Breton (7) · Brandon frères (6) · Abel & Imray (6)
National tech categories:
None (441) · FR 6.4 (341) · USPC 244/80 (59) · USPC 244/93 (18) · USPC 244/177 (12) · DE 77h.5 (10) · USPC 244/92 (8) · USPC 244/90R (8) · USPC 244/101 (7) · USPC 244/91 (4) · FR 6.3 (4) · USPC 244/89 (3) · USPC 244/87 (3) · USPC 244/233 (3) · USPC 244/225 (3) · USPC 244/139 (3) · USPC 244/113 (3) · USPC 244/105 (3) · USPC 244/13 (3)
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Citations from after 1930:
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