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Patents > CPCs : CPC B64C2700/6256 or CPC B64C39/00 or CPC F02B57/08

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None (625) · Seine (9) · Paris (6) · Eure (3) · Montpellier (3) · London (3) · Loir-et-Cher (3) · Hérault (3) · Vaucluse (2) · Var (2) · St. Louis (2) · Nord (2) · New York (2) · Manchester (2) · County of London (2)
Applicant is inventor:
Tech fields:
None (292) · airplane (219) · design (115) · Control (81) · frame (80) · stability (71) · wings (58) · construction (54) · Propellers (45) · steering (44) · aerodynamics (44) · propulsion (41) · Lift (38) · rudder (30) · whole (25) · navigation (24) · fuselage (24) · monoplane (21) · chassis (21) · sustentation (21)
Full specification filed date:
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Supplementary to patent:
None (530) · Patent FR-1916-502839 (3) · Patent US-1909-1008096 (2) · Patent FR-1911-434281 (2) · Patent FR-1910-421136 (2) · Patent FR-1912-441089 (2) · Patent FR-1910-414004 (2) · Patent FR-1912-451312 (2) · Patent FR-1913-461629 (2) · Patent FR-1917-502839.21604 (2) · Patent GB-1908-4519 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1908-396470 (2) · Patent DE-1912-265515 (2) · Patent US-1908-927605 (2) · Patent FR-1908-394418 (2) · Patent US-1910-996592 (2) · Patent US-1911-994106 (2) · Patent US-1913-1118124 (2)
Related to aircraft:
Patent agent:
None (297) · None (25) · Armengaud jeune (23) · Marks & Clerk (19) · Weismann et Marx (11) · J. Bonnet-Thirion (10) · Boult, Wade & Tennant (10) · Brewer & Son (9) · Lavoix et Mosès (8) · E. Blétry (8) · Brandon frères (8) · L. Chassevent (7) · J. Germain (7) · Charles Dony (6) · Y. Rabilloud et fils (6)
National tech categories:
None (376) · FR 6.4 (261) · DE 77h.5 (10) · FR 5.8 (7) · FR 6.3 (6) · USPC 244/13 (4) · USPC 244/91 (3) · USPC 244/113 (2) · FR 6.1 (2) · USPC 244/90R (2)
CPCs: (Click arrow to add another value)
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