Drilldown: Patents

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Patents > Year granted: 1911 & Office : SU or US & Related to aircraft : 1 or None & Patent agent: None

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Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Irving COWLES (2) · James Means (2)
Inventor country:
Applicant person:
None (7) · COWLES IRVING (2)
Applicant is inventor:
Tech fields:
frame (27) · airplane (22) · None (20) · navigation (18) · stability (18) · propeller (16) · rudder (15) · wheels (14) · propulsion (10) · airfoil (7) · parachute (6) · LTA (6) · car (6) · flapping (3) · helicopter (3) · takeoff (3) · propellers (3) · balloon (3) · landing (3) · safety (3)
Full specification filed date:
Application number:
None (12)
Granted:
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National tech categories:
None (20) · USPC 244/48 (3) · USPC 244/60 (3) · USPC 244/144 (2) · USPC 244/65 (2) · USPC 244/66 (2) · USPC 244/234 (2) · USPC 244/233 (2) · USPC 244/51 (2) · USPC 244/76R (2) · USPC 244/99.11 (2) · USPC 244/13 (2) · USPC 244/104R (2)
CPCs:
None (10) · CPC B64C3/385 (5) · CPC B64C2700/6295 (5) · CPC B64C13/00 (3) · CPC B64C23/005 (3) · CPC B64C11/343 (3) · CPC B64C27/12 (2) · CPC B64C25/60 (2) · CPC B64C17/00 (2) · CPC B64C13/24 (2) · CPC B64C9/00 (2) · CPC B64C33/02 (2) · CPC F16F9/06 (2) · CPC B64C11/00 (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 64 results in range #1 to #64.

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