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Patents > Office : GR or US & Number of claims: 21-50

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Office: (Click arrow to add another value)
Inventors:
Henry Kleckler (6) · Christopher John Lake (3) · Malcolm Grover Adams (3) · Glenn Hammond Curtiss (3) · Rexford M. Smith (3) · De Bert Hartley (3) · John P. Tarbox (3) · Anthony Rudolph Silverston (2) · Daniel P. McLaughlin (2) · George Westinghouse (2) · Glenn Curtiss (2) · Alfred John Macy (2) · Simon Lake (2) · Elmer Ambrose Sperry (2) · Harry C. Gammeter (2) · Thomas M. Finley (2) · Thomas Osborne Perry (2) · John Washington Wilson (2) · Charles G. MacGregor (2)
Inventor country:
Applicant person:
None (16) · Christopher John Lake (3) · Rexford M. Smith (3) · Malcolm Grover Adams (3) · De Bert Hartley (3) · Henry Kleckler‎ (3) · Thomas Osborne Perry (2) · Daniel P. McLaughlin (2) · John Washington Wilson (2) · George Westinghouse (2) · Alfred John Macy (2) · Simon Lake (2) · Harry C. Gammeter (2) · Anthony Rudolph Silverston (2) · Thomas M. Finley (2)
Applicant is inventor:
Tech fields:
airplane (26) · frame (23) · stability (21) · None (19) · navigation (15) · rudder (12) · control (10) · design (9) · propulsion (8) · marine (8) · LTA (8) · wings (8) · propeller (7) · hydroplane (6) · takeoff (6) · airfoil (6) · Hydroaeroplane (6)
Full specification filed date:
Application number:
None (20)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (19) · Munn & Co. (9) · John P. Tarbox (8) · Herbert H. Thompson (3) · William L. Hall (3) · None (3) · Charles W. Hills (2) · 1 (2) · Poole & Brown (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · Randolph, Jr. (2) · Joshua R. H. Potts (2) · C. C. Hines (2) · Spencer Heath (2) · Victor J. Evans (2) · Bates Foute Hull (2)
National tech categories:
None (30) · USPC 244/80 (6) · USPC 244/90R (4) · USPC 244/233 (4) · USPC 244/64 (4) · USPC 244/48 (4) · USPC 244/30 (3) · USPC 267/DIG.2 (3) · USPC 267/64.17 (3) · USPC 244/87 (3) · USPC 244/45R (3) · USPC 244/15 (2) · USPC 244/16 (2) · USPC 244/76R (2) · USPC 244/35R (2) · USPC 244/104R (2) · USPC 267/64.15 (2) · USPC 267/64.26 (2) · USPC 244/105 (2) · USPC 244/234 (2)
CPCs:
CPC B64C13/00 (8) · CPC B64B1/00 (8) · CPC B64C35/00 (7) · CPC B64C17/00 (6) · CPC B64C2700/6295 (6) · CPC B64C13/24 (5) · CPC B64C3/385 (5) · CPC B64C33/02 (4) · CPC B64C3/40 (3) · CPC F16F9/06 (3) · CPC B64C25/60 (3) · CPC B64C39/08 (3) · CPC Y10S267/02 (3) · CPC B64C39/026 (3)
First filing:
Citations from after 1930:

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