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Patents > CPCs : CPC B64C2700/6245 or CPC B64C2700/6274 or CPC B64C35/00

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None (235) · Airplane (95) · hydroaeroplane (60) · design (59) · frame (45) · hydroplane (44) · Hybrid (41) · Propulsion (33) · marine (28) · propellers (27) · construction (27) · wings (25) · lift (24) · ascension (21) · helicopter (20) · landing (20) · takeoff (20) · stability (18) · Control (18) · aerodynamics (17)
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None (384) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1910-426487 (3) · Patent FR-1916-493411 (3) · Patent FR-1912-455471 (3) · Patent US-1913-1094989 (3)
Related to aircraft:
Patent agent:
None (237) · None (12) · John P. Tarbox (11) · Boult, Wade & Tennant (11) · Armengaud jeune (10) · Marks & Clerk (7) · Brewer & Son (6) · E. Bletry (6) · J. Bonnet-Thirion et Breton (6) · Louis Tailfer (5) · L. Chassevent (5) · J. Bonnet-Thirion (5) · Charles Dony (5) · M. Zerolo (5)
CPCs: (Click arrow to add another value)
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