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Patents > IPCs : IPC B64C11/34 or IPC B64C23/00 & Number of text pages: 2-3

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Office:
Inventors:
Gustav Mees (5) · None (4) · Charles Wolf (3)
Inventor country:
Inventor location:
None (124) · Seine (6) · Nord (4) · California (2) · Maine-et-Loire (2) · Indiana (2) · Aisne (2) · Seine-et-Oise (2)
Applicant person:
None (9) · Gustav Mees (4) · Charles Wolf (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (54) · airplane (46) · Hybrid (26) · propulsion (25) · propellers (21) · helicopter (20) · design (19) · lift (15) · wings (14) · propeller (14) · Control (12) · Frame (12) · Ascension (12) · construction (11) · stability (10) · aerodynamics (10) · sustentation (8) · steering (6) · LTA (6)
Full specification filed date:
Application number:
None (12)
Granted:
Supplementary to patent:
None (119) · Patent FR-1909-410140 (3) · Patent DE-1909-220044 (2) · Patent FR-1915-525800 (2) · Patent FR-1909-404954 (2) · Patent AT-1909-40038 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-407090 (2)
Related to aircraft:
Patent agent:
None (22) · None (13) · G. de Mestral et F. Harlé (6) · Schwab (5) · Armengaud jeune (5) · J. Bonnet-Thirion (4) · E. Bletry (4) · Paul Caquet (4) · W. P. Thompson & Co. (4) · Marks & Clerk (3) · Chassevent (3) · Rigot et Prévost (3) · C. Bauman (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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