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Patents > Inventor country : FR or NL or US & Applicant is inventor: Yes & CPCs: CPC B64C23/005

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Office:
Inventors:
Maurice-Achille Lécuyer (4) · Jean Desbois (3) · Charles Wolf (3) · Matts Jacob Mustonen (2) · Auguste Contassot (2) · Émile Soriano (2) · Paul Cornu (2) · Reuben B. Swank (2) · Reuben Leroy Bernard (2) · Lazare-Victor-Joseph Duverne (2) · Jules Cornu (2) · George Mitchell (2) · Gustave Plaisant (2) · Bruno von Bültzingslöwen (2) · Theodor Gibon (2) · Samuel S. Yarrington (2) · Victor Camal (2) · Jacques-Jules Sloan (2) · Alvaro Da Cunha (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (10) · Maurice-Achille Lecuyer (4) · Charles Wolf (3) · Jean Desbois (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (112) · Airplane (67) · Propulsion (46) · helicopter (39) · hybrid (34) · propeller (31) · frame (30) · navigation (27) · design (19) · Ascension (18) · Propellers (17) · stability (17) · LTA (13) · takeoff (13) · rudder (12) · lift (12) · sustentation (11) · Construction (10) · wings (10) · aerodynamics (10)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (110) · None (8) · Victor J. Evans (7) · Munn & Co. (4) · J. Bonnet-Thirion (4) · Paul Caquet (4) · G. de Mestral et F. Harlé (4) · Boramé et Julien (3) · Armengaud jeune (3) · Rigot et Prévost (3) · Howson and Howson (2) · Lavoix et Mosès (2) · Paul & Paul (2) · Joshua R. H. Potts (2) · C. A. Snow & Co. (2) · G. et P. de Mestral (2) · Ad. Sturm (2) · J. Germain (2) · A. M. Wilson (2)
National tech categories:
None (69) · FR 6.4 (65) · USPC 244/6 (43) · USPC 244/66 (17) · USPC 244/12.1 (15) · USPC 244/80 (7) · USPC 244/60 (5) · USPC 244/35R (4) · FR 6.3 (4) · USPC 244/48 (4) · USPC 244/104R (3) · USPC 244/100R (3) · USPC 244/51 (3) · USPC 244/139 (3) · USPC 244/65 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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