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Patents > Office : DK or FR or MX & CPCs : CPC B64C2700/6235 or CPC B64C39/00

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None (189) · Airplane (140) · design (88) · Frame (58) · construction (50) · Propellers (38) · aerodynamics (34) · Wings (34) · stability (31) · propulsion (31) · lift (30) · control (25) · Fuselage (22) · chassis (18) · Sustentation (18) · whole (17) · monoplane (15) · Rudder (14) · subsystem (12) · navigation (12)
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None (318) · Patent FR-1910-414004 (2) · Patent FR-1913-461629 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-394418 (2) · Patent FR-1908-396470 (2) · Patent FR-1912-441089 (2)
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None (178) · None (23) · Armengaud jeune (21) · J. Bonnet-Thirion (10) · Weismann et Marx (9) · Lavoix et Mosès (8) · Charles Dony (7) · J. Germain (7) · Dupont et Elluin (7) · L. Chassevent (6) · Gaston Rose (6) · G. de Mestral et F. Harlé (6) · E. Blétry (6) · Y. Rabilloud et fils (6) · Brandon frères (6) · Boramé et Julien (5) · Charles Assi (5) · Chassevent (5)
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