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Patents > CPCs : CPC B64C3/385 or CPC B64C39/00 or CPC B64D17/72

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Inventor location:
None (708) · Seine (11) · London (8) · Paris (6) · New York county (3) · Montpellier (3) · Loir-et-Cher (3) · Eure (3) · England (3) · St. Louis (3) · Hérault (3) · New York City (3)
Applicant is inventor:
Tech fields:
None (352) · airplane (264) · Design (128) · frame (112) · stability (85) · wings (72) · Construction (62) · control (51) · lift (48) · Aerodynamics (47) · propellers (47) · Propulsion (46) · navigation (34) · whole (31) · Rudder (30) · fuselage (29) · monoplane (28) · Sustentation (27) · airfoil (25)
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Supplementary to patent:
None (601) · Patent FR-1908-392672 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1916-502839 (3)
Related to aircraft:
Patent agent:
None (309) · None (34) · Armengaud jeune (25) · J. Bonnet-Thirion (13) · Marks & Clerk (13) · E. Blétry (12) · L. Chassevent (10) · J. Germain (8) · Lavoix et Mosès (7) · Y. Rabilloud et fils (7) · Weismann et Marx (7) · Charles Dony (7) · Brandon frères (7) · Schwab (7) · Munn & Co. (7) · J. S. Withers & Spooner (7) · Haseltine, Lake & Co. (6) · Chassevent (6) · G. de Mestral et F. Harlé (6)
National tech categories:
None (365) · FR 6.4 (308) · USPC 244/48 (25) · DE 77h.5 (18) · USPC 244/99.11 (10) · USPC 244/90R (7) · USPC 244/38 (7) · USPC 244/119 (6) · FR 6.3 (5) · USPC 244/13 (5) · USPC 244/113 (3) · USPC 244/91 (3) · USPC 244/88 (3) · USPC 244/47 (3) · USPC 244/65 (3)
CPCs: (Click arrow to add another value)
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