Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & IPCs : IPC B64C11/00 or IPC B64C39/00

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Office:
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Applicant is inventor:
Tech fields:
Airplane (179) · design (127) · propulsion (116) · propellers (100) · frame (65) · wings (64) · aerodynamics (54) · None (52) · construction (49) · Stability (42) · lift (40) · Sustentation (36) · Control (32) · Whole (26) · Subsystem (24) · Fuselage (23) · rudder (23) · navigation (23) · Chassis (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (267) · Patent FR-1916-502839 (4) · Patent FR-1910-414004 (2) · Patent FR-1909-410848 (2) · Patent FR-1902-326476 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1908-394418 (2) · Patent BE-1907-202697 (2) · Patent FR-1910-421136 (2) · Patent GB-1911-12232 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-396470 (2) · Patent FR-1912-441089 (2) · Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2)
Related to aircraft:
Patent agent:
None (69) · Armengaud jeune (36) · None (34) · J. Bonnet-Thirion (18) · E. Blétry (13) · J. Germain (12) · Y. Rabilloud et fils (12) · Boramé et Julien (10) · Weismann et Marx (10) · Dom. Casalonga (9) · L. Chassevent (9) · G. de Mestral et F. Harlé (9) · Brandon frères (8) · Chassevent (8) · Dupont et Elluin (8) · G. Petiau (7) · Charles Assi (6) · C. Blétry (6)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (221) · CPC B64C2700/6295 (157) · CPC B64C11/006 (75) · CPC B64C11/00 (33) · CPC B64C39/005 (26) · CPC B64C39/08 (16) · CPC B64C39/008 (15) · CPC B64C39/003 (12) · CPC B64C11/001 (8) · CPC B64C11/005 (7) · CPC B64C39/006 (6) · CPC B64D2700/62692 (6) · CPC B64C3/54 (2) · CPC B64C3/385 (2) · CPC B64C2700/6297 (2) · CPC B64C2700/6246 (2) · CPC B64C3/42 (2) · CPC B64C11/007 (2) · CPC B60F5/02 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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