Drilldown: Patents

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

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Office:
Inventors:
Louis-Marie Le Dantec (3) · Leonardo Torres Quevedo (2) · None (2)
Inventor country:
Applicant person:
None (5) · Louis-Marie Le Dantec (3)
Applicant is inventor:
Tech fields:
Stability (11) · airplane (11) · Propulsion (9) · navigation (9) · propellers (8) · frame (7) · None (6) · Design (6) · control (6) · Subsystem (5) · LTA (5) · instrument (4) · rudder (4) · Construction (4) · aerodynamics (4)
Full specification filed date:
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Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (17) · FR 6.4 (4) · FR 6.3 (2) · FR 12.3 (2) · FR 6.1 (2)
IPCs:
None (18) · IPC B64B1/00 (4) · 1 (2) · IPC B64C3/54 (2) · IPC B63H1/12 (2) · IPC B64C11/00 (2)
CPCs:
None (8) · CPC B64B1/00 (4) · CPC B63H2001/122 (3) · CPC B64C23/005 (2) · CPC B64C17/00 (2) · CPC B64C13/00 (2) · CPC B64C11/001 (2) · CPC B64C3/54 (2) · CPC B63H1/12 (2)
First filing:
Cites these patents:
Citations from after 1930:

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