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Patents > Application number : 25941D or None & Number of claims: 17-40

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Office:
Inventors:
Alfred John Macy (6) · George Raymond Lawrence (4) · Eugene F. Falconnet (3) · James Vernon Martin (3) · Elmer Ambrose Sperry (3) · Louis Brennan (3) · Albert Livingstone Blackman (2) · William C. Lawson (2) · Octave Chanute (2)
Inventor country:
Applicant person:
None (22) · Alfred John Macy (6) · Eugene F. Falconnet (3) · James V. Martin (3) · Louis Brennan (3) · William C. Lawson (2) · Albert Livingstone Blackman (2) · George Raymond Lawrence (2)
Applicant is inventor:
Tech fields:
stability (25) · frame (22) · navigation (19) · airplane (19) · rudder (17) · LTA (15) · Design (12) · propeller (11) · gyroscope (10) · safety (9) · Propulsion (9) · None (6) · piloting (6) · car (5) · subsystem (5) · military (5) · wings (5) · balloon (5)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Patent agent:
None (21) · None (3) · Herbert H. Thompson (3) · John P. Tarbox (2) · Charles W. Hills (2) · Munn & Co. (2) · Marks & Clerk (2) · 1 (2) · Bathul & Bathul? (2) · Spear, Middleton, Donaldson & Spear (2)
National tech categories:
None (30) · AU 90.3 (4) · USPC 244/45R (3) · CA 341/80 (3) · CA 244/24 (2) · USPC 244/80 (2) · USPC 244/151R (2) · USPC 244/28 (2) · USPC 244/30 (2)
CPCs:
None (35) · CPC B64B1/00 (5) · CPC G01C21/18 (3) · CPC G01C19/38 (2) · CPC B64C2700/6295 (2) · CPC B64C23/005 (2) · CPC B64C13/00 (2) · CPC B64C39/026 (2)
First filing:
Cites these patents:
Citations from after 1930:

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