Drilldown: Patents

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Patents > Applicant type: None & Number of claims: 3-4

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Office:
Inventors:
None (10) · Louis-Marie Le Dantec (3) · Wilbur Wright (2) · Émile-Jean-Jules Salmson (2) · David William Hanbury (2) · Claison S. Wardwell (2) · Pierre-François Vasserot (2) · Orville Wright (2) · William Wallace Gibson (2)
Applicant is inventor:
Tech fields:
LTA (27) · frame (25) · airplane (23) · propulsion (23) · stability (12) · whole (11) · propellers (11) · propeller (11) · balloon (9) · subsystem (9) · navigation (9) · flapping (8) · Design (7) · wings (7) · lift (5) · safety (5) · airfoil (5) · rudder (5)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
None (24) · FR 6.4 (11) · AT 77d (7) · DE 77 (5) · AU 90.5 (3) · DE 77h.5 (3) · DE 77h.4 (3) · DE 77h.15 (3) · DE 77h.3 (2) · FR 6.2 (2) · FR 5.3 (2) · USPC 244/80 (2) · USPC 244/153R (2) · HU V/h (2) · DE 77h (2) · USPC 89/1.14 (2) · USPC 244/28 (2) · CH 115 (2) · AU 90.3 (2)
CPCs:
None (46) · CPC B64C17/00 (4) · CPC B64B1/00 (3) · CPC B64B1/64 (3) · CPC B64B1/58 (3) · CPC B64C33/00 (2) · CPC B64C25/62 (2) · CPC B64C23/005 (2) · CPC B64C39/005 (2) · CPC B64D35/04 (2) · CPC B64F1/14 (2) · CPC B64B1/62 (2) · CPC A63H27/08 (2) · CPC B63H1/26 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
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