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Patents > CPCs : CPC B64C17/00 or CPC B64C39/003 & Number of claims: 6-30

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Office:
Inventors:
Alfred John Macy (9) · Adolf Sprater (4) · Newton Booth Converse (3) · Paul Robin (3) · Alexander Blair Thaw (3) · Sam Leonard Walkden (2) · Erastus E. Winkley (2) · Frederick William Dufwa (2) · George Brougham Hubert Austin (2) · Carlo Navaro (2) · Robert Esnault-Pelterie (2) · Burt Jackson Pressey (2) · Jules-Albert Moreau (2) · None (2) · Adolphe-François-Joseph Doutre (2) · James Means (2)
Inventor country:
Applicant person:
Alfred John Macy (9) · None (4) · Adolf Sprater (4) · Newton Booth Converse (3) · Paul Robin (3) · Alexander Blair Thaw (3) · Sam Leonard Walkden (2) · Jules-Albert Moreau (2) · George Brougham Hubert Austin (2) · Frederick William Dufwa (2) · Erastus E. Winkley (2) · Robert Esnault-Pelterie (2) · Carlo Navaro (2) · Burt Jackson Pressey (2) · James Means (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
stability (77) · airplane (52) · None (42) · automatic stability (27) · frame (24) · Design (14) · equilibrium (11) · construction (10) · wheels (10) · propeller (10) · rudder (9) · pendulum (9) · control (9) · Subsystem (8) · navigation (8) · wings (8) · lift (7) · aerodynamics (7)
Full specification filed date:
Application number:
None (5) · 1913781506 (2)
Granted:
Supplementary to patent:
None (110) · Patent FR-1911-443878 (2) · Patent US-1908-1077750 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (23) · Marks & Clerk (8) · Armengaud jeune (7) · Victor J. Evans (6) · Munn & Co. (5) · E. Blétry (4) · Charles W. Hills (4) · Lewis William Goold (4) · Charles Dony (3) · None (3) · Boramé et Julien (3) · Abel & Imray (3) · Charles Hill (2) · A. M. & William Clark (2) · Philip Middleton Justice (2) · Wheatley & Mackenzie (2) · Haseltine, Lake & Co. (2) · H. Blouin (2) · Lloyd Wise & Co. (2) · Knight & Co. (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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