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Patents > Inventor country: FR & IPCs : IPC B64B1/62 or IPC B64C25/00 or IPC B64C3/00 or IPC B64C39/00

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (208) · design (121) · frame (97) · construction (82) · wings (67) · landing (57) · None (46) · propulsion (45) · chassis (45) · Wheels (43) · Aerodynamics (41) · stability (40) · propellers (38) · Fuselage (37) · subsystem (27) · lift (25) · Sustentation (23) · control (23) · LTA (19) · rudder (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (253) · Patent FR-1907-373818 (5) · Patent FR-1916-502839 (4) · Patent FR-1908-397350 (3) · Patent FR-1911-429224 (3) · Patent FR-1911-448337 (3) · Patent FR-1913-456298 (3) · Patent FR-1909-420322 (3)
Related to aircraft:
Patent agent:
None (62) · Armengaud jeune (41) · None (33) · Weismann et Marx (16) · J. Bonnet-Thirion (15) · Charles Dony (12) · J. Germain (12) · Dupont et Elluin (12) · Boult, Wade & Tennant (10) · Hippolyte Josse (10) · G. de Mestral et F. Harlé (8) · Y. Rabilloud et fils (8) · Lavoix et Mosès (7) · L. Chassevent (7) · E. Blétry (6) · Boramé et Julien (5) · Boult, Wade, and Tennant (5) · Chassevent (4) · Dom. Casalonga (4) · Paul Blum (4)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (154) · CPC B64C2700/6295 (110) · CPC B64C3/00 (89) · CPC B64C25/06 (48) · CPC B64F2700/6226 (39) · CPC B64C2700/6235 (34) · CPC B64C2700/6233 (31) · CPC B64C25/62 (24) · CPC B64C39/005 (21) · CPC B64C25/64 (17) · CPC B64C39/08 (17) · CPC B64C25/52 (14) · CPC B64C25/54 (14) · CPC B64B1/62 (13) · CPC B64C39/008 (10) · CPC B64C39/006 (7) · CPC B64C39/003 (5) · CPC B64C3/385 (4) · CPC B64C25/60 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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