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Patents > IPCs : IPC B64C23/00 or IPC B64D27/00

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Office:
Inventors:
Gustav Mees (7) · None (6) · Charles Wolf (3) · Maurice-Achille Lécuyer (3) · Armand Dufaux (3)
Inventor country:
Inventor location:
None (204) · Seine (8) · Nord (3) · Aisne (3) · Gironde (2) · Seine-et-Oise (2) · Paris (2) · London (2) · Indiana (2) · Maine-et-Loire (2) · California (2) · Aude (2) · Villers-Cotterêts (2)
Applicant person:
None (15) · Gustav Mees (6) · Armand Dufaux (3) · Charles Wolf (3) · Maurice-Achille Lécuyer (3)
Applicant is inventor:
Tech fields:
None (79) · Airplane (78) · propulsion (49) · hybrid (36) · propellers (34) · design (32) · helicopter (26) · frame (24) · lift (23) · Ascension (21) · wings (20) · construction (19) · stability (19) · control (18) · navigation (16) · propeller (15) · LTA (14) · aerodynamics (14) · sustentation (13) · whole (13)
Full specification filed date:
Application number:
None (46)
Granted:
Supplementary to patent:
None (188) · Patent FR-1909-410140 (5) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent AT-1909-40038 (2) · Patent DE-1909-220044 (2) · Patent FR-1909-404954 (2) · Patent FR-1908-407090 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1915-525800 (2)
Related to aircraft:
Patent agent:
None (40) · None (20) · Armengaud jeune (8) · G. de Mestral et F. Harlé (6) · Hippolyte Josse (6) · E. Bletry (5) · Schwab (5) · J. Bonnet-Thirion (5) · W. P. Thompson & Co. (4) · J. Fayollet (4) · Chassevent (4) · Paul Caquet (4)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C23/005 (218) · CPC B64C2700/6274 (140) · CPC B64D27/00 (30) · CPC B64C2700/6273 (17) · CPC B64C2700/6271 (16) · CPC B64D2700/62763 (12) · CPC B64C23/00 (6) · CPC F16F9/3415 (2) · CPC F16F9/3214 (2) · CPC F16F9/06 (2) · CPC F16F9/3482 (2) · CPC F16C17/10 (2) · CPC F02K1/36 (2) · CPC F02K1/28 (2) · CPC F22D11/02 (2) · CPC B64C29/0016 (2) · CPC B22D33/00 (2) · CPC B64C33/025 (2) · CPC B64C11/001 (2)
First filing:
Cites these patents:
None (253)
Citations from after 1930:
Number of diagram pages:

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