Drilldown: Patents

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Patents > Related to aircraft : 0? or 1911-07-04 or Yes & CPCs : CPC B64C2700/6295 or CPC B64C3/385

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Tech fields:
airplane (132) · None (113) · design (68) · stability (54) · frame (53) · aerodynamics (38) · wings (38) · Construction (29) · lift (26) · Control (25) · automatic stability (20) · rudder (19) · navigation (19) · Monoplane (18) · propulsion (18) · propellers (17) · wheels (16) · airfoil (16) · Biplane (16) · Sustentation (13)
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Supplementary to patent:
None (223) · Patent FR-1908-392672 (3) · Patent FR-1912-449167 (3) · Patent DE-1912-265515 (2) · Patent FR-1912-441089 (2) · Patent NZ-1909-26981 (2) · Patent FR-1909-421311 (2) · Patent FR-1909-405602 (2) · Patent FR-1910-421136 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (158) · Armengaud jeune (12) · Marks & Clerk (6) · Hyde & Heide (5) · Haseltine, Lake & Co. (5) · Charles Dony (5) · J. Germain (4) · E. Blétry (4) · Y. Rabilloud et fils (4) · J. Bonnet-Thirion (3) · Brewer & Son (3) · Chassevent (3) · Lavoix et Mosès (3) · None (3) · Hippolyte Josse (3) · G. Petiau (3) · Brandon frères (3) · Weismann et Marx (3)
National tech categories:
FR 6.4 (107) · None (70) · USPC 244/13 (19) · USPC 244/90R (12) · USPC 244/45R (12) · USPC 244/48 (10) · USPC 244/87 (6) · USPC 244/91 (5) · USPC 244/38 (4) · USPC 244/119 (3) · USPC 244/88 (3) · USPC 244/47 (3) · USPC 244/46 (3) · USPC 244/231 (3) · USPC 244/139 (3) · USPC 244/99.11 (3) · DE 77h.5 (3) · USPC 244/100R (3)
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Cites these patents:
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