Drilldown: Patents

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Patents > First filing: Yes & Number of claims: 19-23

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Office:
Inventors:
Henry Kleckler (2) · Harry S. Bretton (2) · William E. Dennis (2) · Glenn Hammond Curtiss (2)
Inventor country:
Applicant person:
None (6) · William E. Dennis (2) · Harry S. Bretton (2)
Applicant is inventor:
Tech fields:
airplane (16) · stability (13) · None (11) · Design (10) · frame (9) · control (8) · Whole (6) · LTA (5) · HTA (5) · Wings (5) · hydroaeroplane (4) · Aerodynamics (4) · Propellers (4) · Propulsion (4) · rudder (4) · Flapping (4) · Lift (4) · automatic stability (4)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (14) · John P. Tarbox (6) · Munn & Co. (4) · None (3)
National tech categories:
None (24) · USPC 244/80 (5) · USPC 244/233 (4) · USPC 244/22 (2) · USPC 244/66 (2) · USPC 244/47 (2) · USPC 244/25 (2) · USPC 244/28 (2)
CPCs:
CPC B64B1/00 (6) · None (4) · CPC B64C13/00 (4) · CPC B64C3/385 (4) · CPC B64C17/00 (4) · CPC B64C2700/6295 (4) · CPC B64C35/00 (3) · CPC B64C13/24 (3) · CPC B64C1/00 (2) · CPC B64C23/005 (2) · CPC B64C33/02 (2) · CPC B64C39/00 (2) · CPC B64C39/026 (2) · CPC B64C3/50 (2) · CPC Y02T50/145 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:

Showing below up to 63 results in range #1 to #63.

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