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Patents > Applicant firm: None & National tech categories : USPC 244/65 or USPC 244/80

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Office:
Inventors:
None (4) · John P. Tarbox (3) · George Lehberger (2) · Augustus Frederick Watson Macmanus (2) · James Means (2) · Michael Angelo Parisano (2)
Inventor country:
Applicant person:
None (7) · James Means (2) · Augustus F. W. Macmanus (2) · George Lehberger (2) · John P. Tarbox (2) · Michael Angelo Parisano (2)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
stability (37) · None (31) · airplane (22) · propulsion (14) · navigation (12) · frame (11) · propeller (11) · automatic stability (9) · helicopter (8) · takeoff (7) · safety (6) · LTA (6) · equilibrium (6) · car (6) · propellers (5) · parachute (5) · balance (5) · rudder (5) · wheels (5) · control (5)
Full specification filed date:
Application number:
None (21)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (40) · Victor J. Evans (10) · Munn & Co. (5) · C. L. Parker (3) · Knight & Co. (2) · H. B. Willson & Co. (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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