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Patents > CPCs : CPC B64C35/00 or CPC B64C35/001 or CPC B64C39/00

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Office:
Inventor country:
Applicant firm:
None (749) · Curtiss Aeroplane (19) · Alphonse Tellier et Cie (5) · J. Schweitzer et Cie‎ (5) · Société Anonyme des Établissements Nieuport (4) · Société R. Bourbeau et H. Devaux (4) · Curtiss Motor Company (4) · Dornier Metallbauten (3) · Curtiss Aeroplane and Motor Corporation (3) · British and Colonial Aeroplane Co. (3) · Société Nouvelle des Aéroplanes Paul Schmitt (2) · Blackburn Aeroplane and Motor Co. (2) · Planes Ltd. (2)
Applicant is inventor:
Tech fields:
None (394) · Airplane (207) · design (141) · frame (103) · construction (62) · hydroaeroplane (61) · wings (55) · stability (53) · hydroplane (49) · propellers (47) · aerodynamics (45) · propulsion (43) · marine (38) · Lift (38) · fuselage (32) · Hybrid (32) · landing (32) · Chassis (31) · Control (31) · whole (28)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (632) · Patent FR-1910-426487 (3) · Patent FR-1916-493411 (3) · Patent US-1910-996592 (3) · Patent FR-1916-502839 (3) · Patent US-1913-1094989 (3) · Patent FR-1912-455471 (3) · Patent BE-1912-02-27 Caudron (3)
Related to aircraft:
Patent agent:
None (413) · None (24) · Armengaud jeune (24) · Marks & Clerk (15) · Boult, Wade & Tennant (13) · J. Bonnet-Thirion (11) · Weismann et Marx (11) · John P. Tarbox (11) · Brewer & Son (8) · Charles Dony (8) · Dom. Casalonga (8) · Brandon frères (8) · L. Chassevent (8) · E. Blétry (7) · Lavoix et Mosès (7)
National tech categories:
None (467) · FR 6.4 (291) · DE 77h.9 (15) · DE 77h.5 (10) · USPC 244/105 (6) · FR 6.3 (6) · USPC 244/101 (6) · USPC 244/13 (4) · USPC 244/90R (3) · USPC 244/135R (2) · USPC 244/91 (2) · USPC 244/225 (2) · USPC 244/87 (2) · FR 6.1 (2) · USPC 244/119 (2) · USPC 244/50 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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