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Patents > Tech fields : lift or navigation & CPCs : CPC B64B1/00 or CPC B64C13/00

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Office:
Inventors:
None (6) · Robert Esnault-Pelterie (6) · Louis Blériot (3) · Orville Wright (3) · Eugene F. Falconnet (3) · Wilbur Wright (3) · René Tampier (3) · Albert Livingstone Blackman (2) · Anton Flettner (2) · Stewart Cairncross (2) · August Schlegelmilch (2) · John Washington Wilson (2) · John P. Tarbox (2) · Philippe Delbert (2) · Anthony O'Brate (2) · Martin Braun (2) · Reinhold Schmiechen (2) · Albert Francis Zahm (2) · Oliver K. Chance (2) · Halvor Gaara (2)
Inventor country:
Applicant person:
None (24) · Robert Esnault-Pelterie (6) · Orville Wright (3) · Louis Blériot (3) · René Tampier (3) · Wilbur Wright (3) · Anton Flettner (2) · Martin Braun (2) · Philippe Delbert (2) · Halvor Gaara (2) · Reinhold Schmiechen (2) · Oliver K. Chance (2) · August Schlegelmilch (2) · John Washington Wilson (2) · Eugene F. Falconnet (2) · Anthony O'Brate (2) · Albert Tribelhorn (2) · Albert Livingstone Blackman (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted:
Supplementary to patent:
None (147) · Patent US-1910-1055379 (2) · Patent US-1909-970771 (2) · Patent FR-1908-392672 (2)
Related to aircraft:
Patent agent:
None (74) · Armengaud jeune (8) · Munn & Co. (8) · None (5) · Boult, Wade & Tennant (5) · Haseltine, Lake & Co. (4) · Michael J. Stark & Sons (3) · Chassevent (3) · Wheatley & Mackenzie (2) · Weismann et Marx (2) · Noyes & Harriman‎ (2) · Abel & Imray (2) · G. de Mestral et F. Harlé (2) · Marks & Clerk (2) · R. S. & A. B. Lacey (2) · Brandon frères (2) · C. Blétry (2)
National tech categories:
FR 6.4 (42) · None (30) · USPC 244/30 (18) · FR 6.3 (14) · USPC 244/26 (9) · USPC 244/233 (8) · USPC 244/25 (7) · USPC 244/90R (7) · DE 77h.5 (6) · USPC 244/87 (6) · DE 77 (5) · USPC 244/28 (5) · USPC 244/234 (4) · USPC 244/99 (3) · USPC 244/96 (3) · USPC 244/67 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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