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Patents > Year filed: 1900 - 1909 & CPCs : CPC B64C2025/005 or CPC B64C23/005

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Office:
Inventors:
Jean Desbois (3) · Charles Wolf (3) · Henri Dufaux (2) · Alfred E. Wunderlich (2) · Jules Cornu (2) · Louis Badier (2) · Armand Dufaux (2) · Theodor Gibon (2) · Christopher John Lake (2) · Gustav Mees (2) · Émile Soriano (2) · Henri Liurette (2) · Paul Cornu (2)
Inventor country:
Applicant person:
None (9) · Jean Desbois (3) · Charles Wolf (3) · Armand Dufaux (2) · Henri Dufaux (2) · Gustav Mees (2) · Jules Cornu (2) · Émile Soriano (2) · Louis Badier (2) · Christopher John Lake (2) · Paul Cornu (2) · Henri Liurette (2) · Theodor Gibon (2) · Alfred E. Wunderlich (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (43) · Airplane (41) · propulsion (30) · frame (22) · navigation (21) · Helicopter (19) · propeller (19) · hybrid (15) · Design (11) · stability (11) · takeoff (9) · Construction (7) · Lift (7) · LTA (7) · propellers (7) · Ascension (6) · parachute (6) · whole (6)
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (41) · None (9) · G. de Mestral et F. Harlé (4) · J. Germain (4) · Armengaud jeune (3) · J. Bonnet-Thirion (3) · Ad. Sturm (3) · Chassevent (2) · Howson and Howson (2) · Boult, Wade & Tennant (2) · G. et P. de Mestral (2) · Munn & Co. (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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