Drilldown: Patents

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Patents > Office : AT or HU or Other & Related to aircraft : -1 or 1? or frame or None & Number of figures: 8-50000000

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Office: (Click arrow to add another value)
Inventors:
Louis-Marie Le Dantec (3) · Leonardo Torres Quevedo (2)
Inventor country:
Applicant person:
None (5) · Louis-Marie Le Dantec (3)
Applicant is inventor:
Tech fields:
stability (12) · airplane (11) · propulsion (10) · frame (9) · navigation (9) · propellers (8) · Design (7) · subsystem (6) · Control (6) · None (5) · construction (5) · LTA (5) · propeller (5) · Lift (4) · instrument (4) · aerodynamics (4) · marine (4) · rudder (4)
Full specification filed date:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (20) · FR 6.4 (4) · FR 6.3 (3) · FR 12.3 (2) · FR 6.1 (2)
CPCs:
None (10) · CPC B64B1/00 (4) · CPC B63H2001/122 (3) · CPC B63H1/12 (2) · CPC B64C17/00 (2) · CPC B64C13/00 (2) · CPC B64C3/54 (2)
First filing:
Cites these patents:
Citations from after 1930:

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