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Patents > CPCs: CPC B64C2700/6274

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Office:
Inventors:
None (4) · Charles Wolf (3) · Maurice-Achille Lécuyer (3) · Jean Desbois (3)
Inventor country:
Applicant person:
None (7) · Maurice-Achille Lécuyer (3) · Jean Desbois (3) · Charles Wolf (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (102) · airplane (39) · Propulsion (27) · Propellers (24) · Design (22) · helicopter (20) · Ascension (19) · Hybrid (19) · lift (14) · control (13) · construction (13) · frame (12) · sustentation (9) · heavier-than-air (9) · wings (8) · Whole (8) · aerodynamics (8) · Navigation (7)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (99) · None (6) · J. Germain (4) · G. de Mestral et F. Harlé (4) · Paul Caquet (4) · C. Blétry‎ (3) · Armengaud jeune (3) · Boramé et Julien (3) · J. Fayollet (2) · M. Zerolo (2) · Marks & Clerk (2) · Matray freres et Cie (2) · Chassevent (2) · J. Bonnet-Thirion (2) · Phillipss (2) · Schwab (2) · Boult, Wade & Tennant (2) · A. de Carsalade (2) · Hughes & Young (2) · Société J.-P. Bonnicart et Cie (2)
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First filing:
Citations from after 1930:
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