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Patents > Office : CU or DEG or FR or IN or MX & IPCs : IPC B64C3/00 or IPC B64C39/00

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Office: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
airplane (194) · design (118) · frame (77) · construction (72) · wings (70) · None (63) · propulsion (50) · propellers (47) · aerodynamics (47) · stability (41) · lift (35) · sustentation (32) · fuselage (29) · control (28) · subsystem (22) · whole (21) · chassis (20) · rudder (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (251) · Patent FR-1907-373818 (4) · Patent FR-1909-403418 (2) · Patent FR-1908-394418 (2) · Patent FR-1913-461629 (2) · Patent FR-1908-396470 (2) · Patent FR-1902-326476 (2) · Patent FR-1912-441089 (2) · Patent FR-1911-429224 (2) · Patent FR-1911-428217 (2) · Patent FR-1910-414004 (2) · Patent FR-1909-412818 (2) · Patent FR-1917-504302 (2)
Related to aircraft:
Patent agent:
None (61) · Armengaud jeune (34) · None (28) · J. Bonnet-Thirion (14) · Weismann et Marx (13) · J. Germain (13) · Dupont et Elluin (12) · E. Blétry (11) · Boramé et Julien (10) · Lavoix et Mosès (10) · L. Chassevent (8) · Brandon frères (7) · G. de Mestral et F. Harle (7) · Y. Rabilloud et fils (7) · Société A. Frey et de Carsalade (6) · Dom. Casalonga (6) · Gaston Rose (6) · Charles Dony (6)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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