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Patents > CPCs : CPC B64C11/006 or CPC B64C35/00 or CPC B64D33/10

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Office:
Inventor location:
None (638) · Seine (7) · England (4) · Bouches-du-Rhône (3) · Somme (3) · New York state (3) · Illinois (3) · Marseille (3)
Applicant firm:
None (624) · Curtiss Aeroplane (11) · J. Schweitzer et Cie (5) · Curtiss Motor Company (5) · Alphonse Tellier et Cie (4) · Air Turbine Company of America (3) · Société Anonyme des Établissements Nieuport (3) · British and Colonial Aeroplane Co. (3) · Curtiss Aeroplane and Motor Corporation (3) · Société R. Bourbeau et H. Devaux (2) · Frederick Sage & Company, Limited (2) · Société Nouvelle des Aéroplanes Paul Schmitt (2) · Dornier Metallbauten (2) · Curtiss Aeroplane & Motor Corporation (2)
Applicant is inventor:
Tech fields:
None (290) · Propulsion (94) · hydroaeroplane (71) · marine (64) · airplane (63) · Propellers (45) · design (45) · propeller (42) · Frame (39) · Hydroplane (38) · paddle-wheel (24) · construction (24) · hybrid (22) · landing (21) · Aerodynamics (18) · subsystem (18) · wings (17) · takeoff (17) · Windmill (16) · buoyancy (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (572) · Patent FR-1916-493411 (3) · Patent FR-1912-455471 (3) · Patent FR-1910-426487 (3) · Patent FR-1917-494365 (3) · Patent US-1913-1094989 (3) · Patent BE-1912-02-27 Caudron (3)
Related to aircraft:
Patent agent:
None (374) · Armengaud jeune (17) · None (14) · John P. Tarbox (12) · Boult, Wade & Tennant (11) · J. Bonnet-Thirion (8) · Munn & Co. (7) · Marks & Clerk (7) · L. Chassevent (6) · J. Bonnet-Thirion et Breton (6) · Dupont et Elluin (6) · Abel & Imray (5) · Louis Tailfer (5) · Herbert Haddan & Co. (5) · Haseltine, Lake & Co. (5) · E. Blétry (5) · Charles Dony (5) · Brewer & Son (5)
National tech categories:
None (439) · FR 6.4 (132) · DE 77h.9 (16) · FR 6.2 (14) · USPC 416/113 (12) · USPC 416/108 (10) · USPC 416/116 (8) · USPC 244/105 (7) · USPC 244/71 (5) · DE 77h.5 (5) · DE 77h.6 (5) · USPC 244/101 (5) · FR 6.3 (4) · FR 5.8 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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