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Patents > CPCs : CPC B64C35/00 or CPC B64C39/005

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None (198) · airplane (63) · hydroaeroplane (55) · frame (51) · Propulsion (51) · hydroplane (44) · design (38) · hybrid (33) · marine (30) · navigation (27) · landing (27) · takeoff (20) · LTA (20) · propeller (19) · wheels (19) · stability (19) · construction (16) · buoyancy (14) · wings (13) · helicopter (12)
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None (366) · Patent FR-1916-493411 (3) · Patent FR-1912-455471 (3) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1910-426487 (3) · Patent US-1913-1094989 (3) · Patent DE-1913-02-20 Gustav Mees (2) · Patent FR-1912-456013 (2) · Patent GB-1911-12188 (2) · Patent FR-1908-397517 (2) · Patent FR-1902-326476 (2) · Patent DE-1913-03-26 Gustav Mees (2) · Patent FR-1914-471920 (2) · Patent IT-1909-11-20 Francesco Filiasi (2) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2) · Patent BE-1912-09-07 Henri Fabre (2) · Patent CA-1909-126457 (2)
Related to aircraft:
Patent agent:
None (224) · Munn & Co. (12) · Boult, Wade & Tennant (8) · Armengaud jeune (7) · J. Bonnet-Thirion et Breton (6) · John P. Tarbox (6) · Marks & Clerk (6) · None (6) · Louis Tailfer (5) · Brewer & Son (5) · M. Zerolo (4) · Edward Evans & Co. (4) · Dom. Casalonga (4)
National tech categories:
None (238) · FR 6.4 (80) · USPC 244/20 (21) · USPC 244/70 (17) · USPC 244/9 (13) · DE 77h.9 (9) · FR 6.3 (7) · USPC 244/105 (6) · USPC 244/19 (5) · USPC 244/101 (5) · USPC 244/39 (4) · USPC 244/119 (4) · USPC 244/90R (3) · DE 77h.5 (3) · USPC 244/87 (3)
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