Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Number of claims: 25-40

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Office:
Inventors:
Glenn Hammond Curtiss (5) · Alfred John Macy (3) · De Bert Hartley (3) · Rexford M. Smith (2) · Elmer Ambrose Sperry (2) · Henry Kleckler (2) · John Washington Wilson (2) · Charles G. MacGregor (2) · Gustave G. Lelevier (2)
Inventor country:
Applicant person:
None (11) · De Bert Hartley (3) · Alfred John Macy (3) · Gustave G. Lelevier (2) · Glenn Hammond Curtiss (2) · John Washington Wilson (2) · Rexford M. Smith (2)
Applicant is inventor:
Tech fields:
airplane (13) · None (12) · stability (9) · Design (8) · navigation (8) · hydroaeroplane (7) · frame (7) · marine (6) · Wings (6) · control (5) · rudder (5) · flying boat (4) · aerodynamics (4) · Fuselage (3) · hybrid (3) · hydroplane (3) · piloting (3) · gyroscope (3) · whole (3) · Construction (3)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (26) · USPC 244/64 (3) · AU 90.3 (2)
CPCs:
None (11) · CPC B64C35/00 (7) · CPC B64C13/24 (3) · CPC B64C17/00 (3) · CPC B64C3/40 (3) · CPC B64C13/00 (2) · CPC B64C3/48 (2) · CPC B64C3/385 (2)
First filing:
Citations from after 1930:

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