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Patents > Office : DK or ES or MX

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Office: (Click arrow to add another value)
Inventors:
None (18) · Leonardo Torres Quevedo (7) · Louis Constantin (5) · Alfred John Macy (4) · Wilbur Wright (4) · Comte Antoine Apraxine (4) · August Wendtland (4) · Orville Wright (4) · Antoine-Padoue Filippi (3) · Louis Brennan (3) · Louis-Marie Le Dantec (3) · Charles Denniston Burney (3) · Carl Alfred Johansson (3) · Hanns Pippart (3) · Edward Smethurst (3) · Richard Wilcke (3) · Albert Graff (3) · Walter George Tarrant (3) · Heinrich Noll (3)
Inventor country:
Applicant person:
None (60) · Louis Constantin (5) · Leonardo Torres Quevedo (4) · Alfred John Macy (4) · Charles Denniston Burney (3) · Walter George Tarrant (3) · Heinrich Noll (3) · Hanns Pippart (3) · Antoine-Padoue Filippi (3) · Carl Alfred Johansson (3) · Louis Brennan (3) · Louis-Marie Le Dantec (3) · Edward Smethurst (3)
Applicant is inventor:
Tech fields:
Airplane (58) · LTA (56) · Design (34) · propulsion (32) · navigation (29) · Stability (28) · balloon (28) · frame (27) · None (24) · propellers (22) · Subsystem (19) · Wings (18) · construction (16) · propeller (15) · aerodynamics (15) · control (12) · airship (12) · Lift (12) · rudder (11) · gas (9)
Full specification filed date:
Granted:
Supplementary to patent:
None (132)
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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