Drilldown: Patents

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Patents > Applicant firm: None & Patent agent : Mewburn, Ellis & Pryor or Victor J. Evans

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Office:
Inventors:
George Lehberger (3) · Jacob Johannes Morch (2) · Louis-Léon Astoux (2) · Robert P. Hall (2) · Ralph P. Fox (2) · Samuel S. Yarrington (2) · Alexander Keith (2) · José Weiss (2) · Jules Vedrines (2)
Inventor country:
Applicant person:
George Lehberger (3) · Jacob Johannes Morch (2) · Louis-Léon Astoux (2) · Robert P. Hall (2) · Ralph P. Fox (2) · Samuel S. Yarrington (2) · Alexander Keith (2) · José Weiss (2) · Jules Vedrines (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
None (25) · airplane (24) · stability (17) · frame (15) · rudder (11) · propeller (10) · navigation (10) · hybrid (9) · safety (8) · propulsion (8) · wings (6) · helicopter (5) · parachute (5) · airfoil (4) · design (4) · construction (4) · landing (4) · LTA (4)
Full specification filed date:
Application number:
None (11)
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Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (27) · USPC 244/80 (7) · USPC 244/45R (5) · USPC 244/119 (4) · USPC 244/139 (3) · USPC 244/79 (3) · USPC 244/66 (3) · USPC 244/104R (2) · USPC 244/73R (2) · USPC 244/48 (2) · USPC 244/51 (2) · USPC 244/131 (2) · USPC 244/35R (2) · USPC 244/100R (2) · USPC 244/87 (2) · USPC 244/90R (2) · USPC 244/64 (2) · USPC 244/177 (2)
CPCs:
CPC B64C17/00 (13) · CPC B64C23/005 (7) · CPC B64C2700/6295 (6) · CPC B64C27/82 (4) · CPC B64C13/00 (4) · CPC B64B1/00 (4) · CPC B64C3/385 (4) · CPC B64C39/005 (3) · CPC B64C39/08 (3) · CPC B64C17/06 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 96 results in range #1 to #96.

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