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Patents > Related to aircraft : No or Other & CPCs : CPC B64B1/40 or CPC B64C2700/6218 or CPC B64C35/00

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Office:
Inventor country:
Applicant firm:
None (531) · J. Schweitzer et Cie (5) · Curtiss Motor Company (4) · Curtiss Aeroplane (3) · Dornier Metallbauten (3) · Curtiss Aeroplane and Motor Corporation (3) · Société Antoinette (3) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Blackburn Aeroplane and Motor Co. (2) · Société R. Bourbeau et H. Devaux (2) · Société Nouvelle des Aéroplanes Paul Schmitt (2) · Société des Avions Louis Bréguet (2)
Applicant is inventor:
Tech fields:
stability (180) · Airplane (156) · None (155) · LTA (97) · design (77) · automatic stability (69) · Frame (58) · hydroaeroplane (52) · hydroplane (42) · balloon (42) · aerodynamics (39) · control (34) · construction (31) · landing (30) · marine (30) · equilibrium (26) · wings (26) · hybrid (23) · takeoff (23) · subsystem (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (422) · Patent FR-1912-455471 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent US-1913-1094989 (3) · Patent FR-1910-426487 (3) · Patent BE-1912-02-27 Caudron (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (238) · Armengaud jeune (19) · None (15) · Marks & Clerk (12) · Boult, Wade & Tennant (11) · J. Bonnet-Thirion et Breton (10) · Charles Dony (8) · Dom. Casalonga (7) · J. Bonnet-Thirion (7) · Schwab (7) · Lavoix et Mosès (7) · E. Blétry (7) · Hippolyte Josse (6) · John P. Tarbox (6) · Louis Tailfer (6) · Brewer & Son (6) · Munn & Co. (6) · Abel & Imray (6) · Edward Evans & Co. (6)
National tech categories:
None (240) · FR 6.4 (223) · USPC 244/127 (15) · USPC 244/96 (12) · USPC 244/32 (11) · DE 77h.9 (10) · DE 77 (10) · FR 6.3 (9) · USPC 244/33 (8) · USPC 244/31 (7) · DE 77h (7) · USPC 244/105 (6) · USPC 244/99 (5) · DE 77h.5 (4) · USPC 244/101 (4) · USPC 244/94 (2) · USPC 244/90R (2) · USPC 244/97 (2) · USPC 244/128 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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