Drilldown: Patents

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Patents > Inventor location : County of London or None & Number of claims: 17-50

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Office:
Inventors:
Henry Kleckler (8) · Alfred John Macy (6) · George Raymond Lawrence (5) · James Vernon Martin (4) · Harry C. Gammeter (4) · De Bert Hartley (4) · Sam Leonard Walkden (4) · Christopher John Lake (4) · Glenn Hammond Curtiss (4) · Louis Brennan (4) · Rexford M. Smith (3) · Lewis Ginter Young (3) · Simon Lake (3) · John Washington Wilson (3) · John P. Tarbox (3) · Elmer Ambrose Sperry (3) · Augustus Moore Herring (3) · William L. Gilmore‎ (3) · Malcolm Grover Adams (3) · Anthony Rudolph Silverston (3)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (31) · Alfred John Macy (6) · Henry Kleckler (5) · Sam Leonard Walkden (4) · De Bert Hartley (4) · Christopher John Lake (4) · Harry C. Gammeter (4) · Louis Brennan (4) · Anthony Rudolph Silverston (3) · Rexford M. Smith (3) · John Washington Wilson (3) · James V. Martin (3) · George Raymond Lawrence (3) · Malcolm Grover Adams (3) · Simon Lake (3)
Applicant is inventor:
Tech fields:
airplane (63) · stability (59) · frame (44) · design (35) · None (33) · navigation (32) · rudder (24) · LTA (23) · control (21) · wings (21) · Propulsion (20) · marine (16) · propeller (15) · propellers (14) · aerodynamics (13) · gyroscope (13) · automatic stability (13) · whole (13) · HTA (12)
Full specification filed date:
Application number:
None (71)
Granted:
Related to aircraft:
Patent agent:
None (53) · John P. Tarbox (17) · Munn & Co. (13) · None (6) · Herbert H. Thompson (4) · Joshua R. H. Potts (4) · William L. Hall (4) · Bates Foute Hull (3) · Spencer Heath (3) · Brown & Hopkins (3)
National tech categories:
None (73) · USPC 244/80 (11) · FR 6.4 (8) · HU V/h (7) · USPC 244/90R (7) · USPC 244/233 (6) · USPC 244/22 (5) · USPC 244/45R (5) · USPC 244/64 (5) · USPC 244/218 (4) · USPC 244/30 (4) · USPC 244/76R (4) · USPC 244/48 (4) · AU 90.3 (4) · USPC 244/87 (4) · USPC 244/9 (3) · USPC 244/16 (3)
IPCs:
None (154) · IPC B64B1/00 (7) · IPC B64C1/00 (7) · IPC B64C39/00 (7) · IPC B64C17/00 (6) · IPC B64C3/00 (4) · IPC B64C13/00 (3) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC B64C25/00 (3) · IPC G01C21/18 (2) · IPC B64C33/02 (2) · IPC B64C31/00 (2) · IPC B64C3/38 (2) · IPC B64C3/50 (2) · IPC B64C17/06 (2)
CPCs:
None (43) · CPC B64C17/00 (14) · CPC B64B1/00 (13) · CPC B64C13/00 (13) · CPC B64C3/385 (10) · CPC B64C2700/6295 (9) · CPC B64C33/02 (8) · CPC B64C13/24 (8) · CPC B64C35/00 (7) · CPC B64C39/08 (6) · CPC B64C39/00 (5) · CPC B64C39/005 (5) · CPC B64C33/00 (5) · CPC B64C3/40 (4) · CPC B64C23/005 (4) · CPC B64C25/60 (4)
First filing:
Citations from after 1930:

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