Drilldown: Patents

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Patents > Office : CL or US & Number of claims: 10-11

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · Henry Kleckler (3) · Henry L. Haskell (2) · Richard M. Craig (2) · Spencer Heath (2) · Ralph Hazlett Upson (2)
Inventor country:
Applicant person:
None (16) · Alfred John Macy (4) · Richard M. Craig (2) · Spencer Heath (2) · Henry Kleckler (2)
Applicant is inventor:
Tech fields:
stability (25) · airplane (25) · frame (23) · Propeller (22) · None (18) · propulsion (17) · navigation (16) · rudder (11) · airfoil (10) · LTA (9) · wings (7) · wheels (7) · helicopter (7) · hybrid (7) · control (7) · design (6) · automatic stability (6) · takeoff (6)
Full specification filed date:
Application number:
None (29) · 1913781506 (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (37) · Munn & Co. (8) · None (7) · John P. Tarbox (4) · William Wallace White (3) · Chappell & Earl? (2) · Charles Hill (2) · Charles W. Hills (2) · Victor J. Evans (2)
National tech categories:
None (38) · USPC 244/45R (7) · USPC 244/177 (5) · USPC 244/90R (4) · USPC 244/119 (4) · USPC 244/80 (4) · USPC 244/6 (3) · USPC 244/35R (3) · USPC 244/113 (3) · USPC 244/51 (3) · USPC 244/47 (2) · USPC 244/33 (2) · USPC 244/153R (2) · USPC 244/23R (2) · USPC 244/70 (2) · USPC 244/93 (2) · USPC 244/233 (2) · USPC 244/12.1 (2) · USPC 244/3.23 (2) · USPC 74/469 (2)
CPCs:
CPC B64C2700/6295 (11) · CPC B64C23/005 (10) · CPC B64C39/08 (8) · CPC B64C17/00 (7) · None (6) · CPC B64C13/00 (6) · CPC B64B1/00 (5) · CPC B64C3/00 (4) · CPC B64C39/005 (4) · CPC Y10S200/29 (3) · CPC B64C11/006 (3) · CPC B64C29/0025 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 123 results in range #1 to #123.

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