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Patents > Applicant is inventor: No & Grant date: 1920 & First filing: Yes

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Year granted:
Office:
Inventors:
None (53) · Francis J PLYM (3) · Henry Kleckler (3) · Glenn Hammond Curtiss (3) · Henry L. Haskell (2) · Gustave Delage (2) · Ralph Hazlett UPSON (2) · Nelson W. Dalton (2) · Douglas DOBBINS (2)
Inventor country:
Applicant person:
None (36) · Frederick Handley Page (6) · KAWNEER (4) · HANRIOT (3) · MOTEURS SALMSON (3) · James Vernon Martin (2) · Chessborough Mackenzie-Kennedy (2) · John William Rapp (2) · NIEUPORT (2) · Nelson W. Dalton (2) · John DAY PREZ (2) · GOODYEAR TIRE RUBBER (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (74) · airplane (11) · design (11) · construction (8) · frame (6) · wings (6) · propellers (5) · aerodynamics (4) · stability (4) · biplane (4) · airfoil (3) · suspension (3) · LTA (3) · lift (3) · chassis (2) · control (2) · fuselage (2) · Propeller (2)
Filing date:
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
CPCs:
CPC B64C3/00 (13) · CPC B64C2700/6233 (7) · CPC B64C17/00 (7) · CPC B64C2700/6256 (6) · CPC B64C13/00 (6) · CPC B64C2700/6235 (5) · CPC B64C11/04 (5) · CPC B64C2001/0081 (5) · CPC B64C35/00 (5) · CPC B64C39/00 (4) · CPC B64C3/18 (4) · CPC B64C2700/6274 (4) · CPC B64C9/00 (4) · CPC B64C23/005 (4) · CPC B64C1/00 (4)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 105 results in range #1 to #105.

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