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Patents > Office: US & CPCs : CPC B64C17/00 or CPC Y10S416/50

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (7) · Alexander Blair Thaw (3) · Burt Jackson Pressey (3) · Erastus E. Winkley (2) · Augustus F. W. Macmanus (2) · James Means (2) · James Vernon Martin (2) · George W. Cline (2) · Newton Booth Converse (2) · Joseph Herbeck (2) · Augustus Frederick Watson Macmanus (2)
Inventor country:
Applicant person:
Alfred John Macy (7) · None (4) · Augustus F. W. Macmanus (3) · Alexander Blair Thaw (3) · Burt Jackson Pressey (3) · Newton Booth Converse (2) · James Means (2) · George W. Cline (2) · Erastus E. Winkley (2) · James Vernon Martin (2)
Applicant is inventor:
Tech fields:
None (85) · stability (62) · airplane (33) · frame (16) · automatic stability (15) · navigation (11) · propeller (10) · rudder (7) · control (7) · balance (7) · equilibrium (7) · wheels (6) · car (6) · pendulum (5) · LTA (5) · Lift (5) · Whole (5) · Design (4) · wings (4) · construction (4)
Full specification filed date:
Application number:
None (9) · 1913781506 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (92) · Victor J. Evans (13) · Munn & Co. (9) · Charles W. Hills (4) · Charles Hill (2) · Herbert H. Thompson (2) · Knight & Co. (2) · Watson E. Coleman (2)
National tech categories:
USPC 244/80 (60) · None (43) · USPC 244/93 (20) · USPC 244/177 (13) · USPC 244/92 (8) · USPC 244/90R (6) · USPC 244/139 (3) · USPC 244/89 (2) · USPC 244/91 (2) · USPC 244/233 (2) · USPC 244/87 (2) · USPC 244/82 (2) · USPC 244/100R (2) · USPC 244/113 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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