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Patents > CPCs : CPC B64C11/48 or CPC B64C23/005 & Number of figures: 1-4

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Office:
Inventors:
Gustav Mees (7) · Charles Wolf (3) · Jean Desbois (3) · Wilhelm Kress (2) · Lazare-Victor-Joseph Duverne (2) · Henri Liurette (2) · Alvaro Da Cunha (2) · Ernest William Welsh (2) · William Radford (2) · Johann Stumpf (2)
Inventor country:
Applicant person:
None (12) · Gustav Mees (6) · Jean Desbois (3) · Charles Wolf (3) · Lazare-Victor-Joseph Duverne (2) · Henri Liurette (2) · Alvaro Da Cunha (2) · Ernest William Welsh (2) · William Radford (2) · Wilhelm Kress (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (44) · propulsion (35) · propeller (27) · hybrid (26) · None (25) · Helicopter (23) · Propellers (17) · navigation (17) · design (15) · ascension (15) · frame (14) · wings (11) · stability (11) · lift (10) · control (10) · construction (8) · LTA (8) · aerodynamics (7)
Application number:
None (38)
Granted:
Related to aircraft:
Patent agent:
None (44) · None (9) · Schwab (4) · G. de Mestral et F. Harlé (4) · Paul Caquet (3) · Munn & Co. (3) · J. Germain (3) · Charles Dony (2) · Paul & Paul (2) · Hughes & Young (2) · E. Blétry (2) · Coquillat (2) · J. Bonnet-Thirion (2) · C. Blétry (2) · C. Bauman (2) · Ad. Sturm (2)
National tech categories:
FR 6.4 (58) · None (39) · USPC 244/6 (15) · USPC 244/66 (8) · USPC 416/128 (4) · DE 77 (4) · USPC 244/12.1 (3) · USPC 416/200R (3) · DE 77h (2) · DE 77h.5 (2) · USPC 416/129 (2) · USPC 244/139 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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