Drilldown: Patents

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Patents > Office : CH or DE or Other & Inventor country : AH or CA or US & Supplementary to patent : Patent GB-1908-4519 or None & CPCs : CPC B64C17/00 or CPC B64C2700/6218 or CPC B64C2700/6256

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (12) · Alexander Blair Thaw (6) · None (5) · Newton Booth Converse (4) · Merrill Elbridge Clark (4) · James Vernon Martin (3) · Arthur George Watkins (3) · Rushmore Wood (3) · Thomas Arthur HUGHES (3) · William Wallace Swan (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Alfred John Macy (12) · None (7) · Alexander Blair Thaw (6) · James Vernon Martin (5) · CLARK Merrill ELBRIDGE (4) · William Wallace Swan (3) · Newton Booth Converse (3) · Rushmore Wood (3) · Augustus F. W. Macmanus (3) · David James Beitzel (3) · Arthur George Watkins (3)
Applicant is inventor:
Tech fields:
None (114) · stability (73) · airplane (28) · frame (17) · control (15) · automatic stability (14) · rudder (11) · propeller (9) · navigation (9) · balance (9) · whole (6) · wheels (6) · steering (6) · LTA (6) · aeroplane (6) · equilibrium (6) · wings (6) · car (5)
Full specification filed date:
Application number:
None (9) · 1913781506 (2)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (120) · Victor J. Evans (12) · Munn & Co. (9) · Charles W. Hills (4) · Société G. Breton, P. Audy, J. Rousset, A Vergé (3) · Knight & Co. (2) · Herbert H. Thompson (2) · G. Petiau (2) · Boramé et Julien (2) · Wheatley & Mackenzie (2) · Watson E. Coleman (2) · H. Boettcher fils (2) · Marks & Clerk (2) · Charles Hill (2)
National tech categories:
None (85) · USPC 244/80 (54) · FR 6.4 (20) · USPC 244/93 (16) · USPC 244/177 (13) · USPC 244/92 (8) · USPC 244/90R (7) · USPC 244/139 (3) · USPC 244/87 (3) · USPC 244/113 (3) · USPC 244/91 (3) · USPC 244/233 (3) · USPC 244/88 (2) · USPC 244/234 (2) · USPC 244/89 (2) · USPC 244/231 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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