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Patents > CPCs : CPC B64C2700/6274 or CPC B64C35/00

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None (235) · airplane (78) · hydroaeroplane (55) · Design (51) · hydroplane (43) · hybrid (41) · Frame (39) · Propulsion (30) · propellers (27) · marine (26) · construction (25) · landing (21) · helicopter (20) · Ascension (19) · takeoff (18) · control (16) · lift (15) · wheels (15) · buoyancy (15)
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None (372) · Patent FR-1916-493411 (3) · Patent FR-1910-426487 (3) · Patent FR-1912-455471 (3) · Patent BE-1912-02-27 Caudron (3) · Patent US-1913-1094989 (3)
Related to aircraft:
Patent agent:
None (248) · Boult, Wade & Tennant (10) · None (8) · Armengaud jeune (8) · M. Zerolo (6) · John P. Tarbox (6) · J. Bonnet-Thirion et Breton (6) · Louis Tailfer (5) · Marks & Clerk (5) · Brewer & Son (5) · J. Bonnet-Thirion (4) · Paul Caquet (4) · J. Germain (4) · G. de Mestral et F. Harle (4) · Boramé et Julien (4) · Edward Evans & Co. (4) · Dom. Casalonga (4)
CPCs: (Click arrow to add another value)
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