Drilldown: Patents

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Patents > Related to aircraft : 0 or None & Number of diagram pages: 3-20000000

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Office:
Inventors:
None (3) · Leonardo Torres Quevedo (2) · Louis-Marie Le Dantec (2)
Inventor country:
Applicant person:
None (5) · Louis-Marie Le Dantec (2)
Applicant is inventor:
Tech fields:
None (9) · navigation (9) · stability (8) · propulsion (7) · Frame (6) · Windmill (5) · airplane (5) · marine (4) · control (4) · LTA (4) · electricity (3) · instrument (3) · construction (3) · propellers (3) · rudder (3)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (15) · None (3) · Armengaud jeune (2) · Munn & Co. (2)
National tech categories:
None (26) · FR 6.4 (3) · USPC 244/78.1 (2)
CPCs:
None (7) · CPC B64B1/00 (3) · CPC B64C17/00 (3) · CPC B63H1/12 (3) · CPC F16H1/222 (2) · CPC B64C2700/6246 (2) · CPC Y10T74/19112 (2) · CPC B64C27/12 (2) · CPC Y02E10/20 (2) · CPC B63H2001/122 (2) · CPC B64C13/06 (2) · CPC B64C13/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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