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Patents > CPCs : CPC B64C23/005 or CPC B64C27/04 & Number of figures: 1-3

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Office:
Inventors:
Gustav Mees (7) · Charles Wolf (3) · William Radford (2) · Jean Desbois (2) · Ernest William Welsh (2) · Auguste Contassot (2) · Otto Sack (2) · Edmond-Louis Douhéret (2) · Joseph Ayral (2) · Alwin Hitzeroth (2) · Wilhelm Kress (2)
Inventor country:
Applicant person:
Gustav Mees (6) · None (6) · Charles Wolf (3) · Auguste Contassot (2) · Wilhelm Kress (2) · Otto Sack (2) · Joseph Ayral (2) · Jean Desbois (2) · Ernest William Welsh (2) · Edmond-Louis Douhéret (2) · William Radford (2) · Alwin Hitzeroth (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (38) · None (31) · propulsion (30) · hybrid (26) · helicopter (25) · propeller (16) · Design (14) · Navigation (13) · Propellers (12) · lift (11) · Stability (10) · Ascension (10) · frame (10) · wings (9) · Control (9) · sustentation (7) · Gyroscope (7) · Construction (6) · takeoff (6) · aerodynamics (6)
Full specification filed date:
Application number:
None (15)
Granted:
Related to aircraft:
Patent agent:
None (22) · None (9) · Schwab (5) · G. de Mestral et F. Harlé (4) · E. Blétry (4) · J. Germain (4) · Frey, de Carsalade, Rogers et Cie (2) · J. Fayollet (2) · J. Bonnet-Thirion (2) · C. Bauman (2) · Hughes & Young (2) · Paul & Paul (2) · Charles Dony (2) · Coquillat (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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