Drilldown: Patents

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Patents > Patent agent: None & Cites these patents: None & Number of claims: 16-90

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Office:
Inventors:
Sam Leonard Walkden (4) · Eugene F. Falconnet (4) · Albert Livingstone Blackman (3) · Alfred John Macy (3) · John P. Tarbox (3) · Burt Jackson Pressey (2) · Paul Robin (2) · Robert Kemp (2) · George Raymond Lawrence (2) · Oscar Alvin Danielson (2) · Glenn Hammond Curtiss (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
None (17) · Sam Leonard Walkden (4) · Alfred John Macy (3) · Albert Livingstone Blackman (3) · Burt Jackson Pressey (2) · Eugene F. Falconnet (2) · Paul Robin (2) · Anthony Rudolph Silverston (2)
Applicant is inventor:
Tech fields:
airplane (25) · stability (23) · Design (20) · frame (18) · navigation (14) · LTA (13) · Rudder (12) · propulsion (12) · Aerodynamics (11) · wings (10) · control (10) · propeller (10) · Propellers (9) · marine (9) · safety (8) · Subsystem (8) · automatic stability (8) · car (7) · whole (7)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (19) · HU V/h (9) · CA 244/24 (3) · USPC 244/80 (3) · USPC 244/139 (2) · FR 6.4 (2) · USPC 244/11 (2) · USPC 244/79 (2) · CA 341/80 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:

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