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Patents > Office : CH or FR & Number of figures: 17-20

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Office: (Click arrow to add another value)
Inventors:
None (4) · François Dergint (2) · Paul Kauffmann (2) · Leonardo Torres Quevedo (2) · Adolphe Clément-Bayard (2) · George Sutherland Dodman (2) · Jean Francis Webb (2)
Inventor country:
Applicant person:
None (5) · François Dergint (2) · Paul Kauffmann (2) · Leonardo Torres (2) · Adolphe Clément-Bayard (2) · George Sutherland Dodman (2) · Jean Francis Webb, Sr. (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (20) · stability (16) · construction (10) · wings (10) · frame (10) · propellers (9) · design (9) · LTA (7) · None (7) · chassis (7) · marine (6) · fuselage (6) · subsystem (6) · aerodynamics (6) · safety (5) · ascension (5) · control (5) · propulsion (5) · lift (4) · automatic stability (4)
Full specification filed date:
Application number:
None (13)
Granted:
Related to aircraft:
Patent agent:
Armengaud jeune (7) · None (5) · None (4) · Brandon frères (4) · Schwab (3) · Dom. Casalonga (2) · Weismann et Marx (2) · J. Bonnet-Thirion (2) · J. Bonnet-Thirion et Breton (2)
Assigned to:
CPCs:
CPC B64C2700/6295 (7) · CPC B64C39/00 (7) · CPC B64C17/00 (5) · None (5) · CPC B64C17/06 (4) · CPC B64C1/00 (3) · CPC B64C2700/6281 (3) · CPC B64C23/005 (3) · CPC B64C33/02 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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