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Patents > Office: DK & CPCs: None & Citations from after 1930: None

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Office: (Click arrow to add another value)
Inventors:
None (5) · Alfred John Macy (4) · Carl Alfred Johansson (3) · Walter George Tarrant‎ (2) · Richard Wilcke (2) · Louis-Marie Le Dantec (2) · Hanns Pippart (2) · Christian Magnus Gyde Jensen (2) · Carl Wilhelm Paul (2) · Heinrich Noll (2) · Carl Franz Hubert Hertel (2) · Albert Graff (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (23) · Design (18) · stability (15) · Frame (14) · Wings (11) · LTA (10) · navigation (10) · Construction (8) · Lift (8) · propulsion (8) · subsystem (6) · aerodynamics (6) · Propellers (6) · Control (4) · balloon (4) · propeller (4) · automatic stability (4) · marine (4)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (21) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent FR-1911-430455 (2)
Related to aircraft:
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IPCs:
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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Showing below up to 58 results in range #1 to #58.

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