Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & CPCs : CPC B64C2700/6274 or CPC B64C3/385 or CPC B64C35/00

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Tech fields:
None (297) · airplane (121) · Frame (62) · hydroaeroplane (55) · design (54) · stability (43) · hydroplane (42) · control (33) · hybrid (33) · wings (29) · marine (26) · landing (24) · wheels (23) · construction (22) · aerodynamics (22) · Propulsion (20) · navigation (20) · Propellers (19) · lift (17) · takeoff (17)
Full specification filed date:
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Supplementary to patent:
None (463) · Patent US-1913-1094989 (3) · Patent US-1912-1062545 (3) · Patent BE-1912-02-27 Caudron (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1910-426487 (3)
Related to aircraft:
Patent agent:
None (255) · None (14) · Boult, Wade & Tennant (9) · Armengaud jeune (9) · E. Blétry (8) · John P. Tarbox (8) · L. Chassevent (8) · Marks & Clerk (8) · J. Bonnet-Thirion (8) · J. S. Withers & Spooner (7) · Schwab (6) · Munn & Co. (6) · Brewer & Son (6) · J. Bonnet-Thirion et Breton (6) · Charles Dony (6) · Dom. Casalonga (5)
National tech categories:
None (291) · FR 6.4 (176) · USPC 244/48 (20) · DE 77h.9 (10) · USPC 244/99.11 (9) · DE 77h.5 (9) · USPC 244/38 (7) · USPC 244/90R (7) · USPC 244/119 (6) · USPC 244/105 (6) · USPC 244/101 (5) · USPC 244/234 (4) · USPC 244/65 (3) · USPC 244/87 (3) · USPC 244/47 (3) · USPC 244/80 (3)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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