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Patents > CPCs: CPC B64C39/00 & Number of text pages: 2-8

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Airplane (153) · design (102) · frame (68) · None (51) · wings (47) · construction (47) · stability (45) · Propellers (40) · aerodynamics (38) · lift (33) · propulsion (33) · control (27) · whole (26) · fuselage (23) · sustentation (20) · chassis (19) · monoplane (18) · Rudder (15) · biplane (14)
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None (182) · Patent FR-1916-502839 (3) · Patent US-1910-996592 (2) · Patent FR-1917-502839.21604 (2) · Patent DE-1912-265515 (2) · Patent FR-1909-395148 (2) · Patent FR-1909-403418 (2) · Patent GB-1908-4519 (2) · Patent US-1908-927605 (2) · Patent FR-1912-441089 (2) · Patent FR-1911-434281 (2) · Patent US-1911-994106 (2) · Patent FR-1910-421136 (2) · Patent FR-1910-414004 (2) · Patent FR-1908-394418 (2)
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None (42) · None (19) · Armengaud jeune (19) · Marks & Clerk (8) · J. Bonnet-Thirion (8) · Weismann et Marx (7) · J. Germain (6) · E. Bletry (6) · Brandon frères (6) · Boramé et Julien (5) · L. Chassevent (5) · G. de Mestral et F. Harlé (5) · Charles Dony (5) · Charles Assi (5) · Y. Rabilloud et fils (5) · Boult, Wade & Tennant (4) · Ch. Mardelet (4) · Dupont et Elluin (4) · Chassevent (4) · Lavoix et Mosès (4)
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