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Patents > IPCs : IPC B64C27/04 or None & Number of claims: 15-50000000

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Office:
Inventors:
Henry Kleckler (10) · Glenn Hammond Curtiss (8) · Eugene F. Falconnet (5) · De Bert Hartley (5) · Alfred John Macy (5) · George Raymond Lawrence (5) · Harry C. Gammeter (4) · John P. Tarbox (4) · Christopher John Lake (3) · Louis Brennan (3) · Sam Leonard Walkden (3) · John Washington Wilson (3) · Thomas M. Finley (3) · William C. Lawson (3) · Lewis Ginter Young (3) · Anthony Rudolph Silverston (3)
Inventor country:
Inventor location:
None (220) · New York state (5) · Chicago (3) · Nashville (2) · New York City (2) · New York county (2) · Ohio (2) · Hammondsport, NY (2) · Pennsylvania (2) · New Jersey (2) · Cleveland (2) · Tennessee (2) · Washington DC (2) · Virginia (2)
Applicant person:
None (35) · Henry Kleckler (7) · De Bert Hartley (5) · Alfred John Macy (5) · Harry C. Gammeter (4) · Eugene F. Falconnet (4) · Anthony Rudolph Silverston (3) · Thomas M. Finley (3) · Christopher John Lake (3) · Louis Brennan (3) · George Raymond Lawrence (3) · William C. Lawson (3) · Glenn H. Curtiss (3) · John Washington Wilson (3) · Sam Leonard Walkden (3)
Applicant is inventor:
Tech fields:
airplane (72) · frame (58) · stability (54) · None (47) · navigation (39) · design (38) · propulsion (31) · LTA (30) · propeller (29) · wings (25) · rudder (24) · whole (22) · marine (21) · control (19) · hybrid (15) · hydroaeroplane (14) · safety (14) · airfoil (13) · propellers (13) · landing (12)
Full specification filed date:
Application number:
None (91)
Granted:
Supplementary to patent:
None (210) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1909-8531 (3) · Patent US-1909-970771 (2) · Patent GB-1911-12188 (2) · Patent GB-1910-6051 (2) · Patent US-1911-1109891 (2) · Patent US-1908-1077750 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent FR-1902-324521 (2)
Related to aircraft:
Patent agent:
None (77) · John P. Tarbox (18) · Munn & Co. (17) · None (8) · William L. Hall (5) · Joshua R. H. Potts (4) · Brown & Hopkins (3) · Poole & Brown (3) · Randolph, Jr. (3) · Bates Foute Hull (3) · Wilkinson, Guinta & MacKaye (2) · Anthony J. Callinan (2) · Allison Bros. (2) · Victor J. Evans (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · Albert H. Bates (2) · Charles W. Hills (2) · Spencer Heath (2) · Spear, Middleton, Donaldson & Spear (2)
National tech categories:
None (83) · USPC 244/80 (12) · HU V/h (11) · USPC 244/22 (7) · USPC 244/87 (7) · USPC 244/45R (6) · AU 90.3 (5) · USPC 244/90R (5) · USPC 244/64 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (75) · CPC B64C13/00 (16) · CPC B64B1/00 (14) · CPC B64C17/00 (14) · CPC B64C33/02 (12) · CPC B64C35/00 (11) · CPC B64C2700/6295 (8) · CPC B64C39/08 (7) · CPC B64C13/24 (7) · CPC B64C3/385 (7) · CPC B64C23/005 (6) · CPC B64C3/40 (5) · CPC B64C25/60 (5) · CPC B64C39/005 (5) · CPC B64C3/14 (4) · CPC Y10S267/02 (3) · CPC B64C27/12 (3) · CPC B64C33/00 (3) · CPC F16F9/06 (3)
First filing:
Citations from after 1930:

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