Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Inventor country : CH or US & Patent agent : Glassie or Lavoix et Mosès or Victor J. Evans

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Office:
Inventors:
George Lehberger (3) · None (2) · Samuel S. Yarrington (2) · Rexford M. Smith (2) · Robert P. Hall (2) · John William Rapp (2) · Ralph P. Fox (2)
Inventor country: (Click arrow to add another value)
Applicant person:
George Lehberger (3) · None (2) · Ralph P. Fox (2) · Rexford M. Smith (2) · Robert P. Hall (2) · Samuel S. Yarrington (2) · John William Rapp (2)
Applicant is inventor:
Tech fields:
None (16) · stability (13) · airplane (12) · frame (8) · hybrid (7) · propeller (7) · rudder (6) · navigation (6) · safety (5) · propulsion (4) · helicopter (4) · parachute (4) · tail (3) · landing (3) · airship (3) · takeoff (3)
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (10) · USPC 244/80 (8) · FR 6.4 (7) · USPC 244/104R (4) · USPC 244/79 (3) · USPC 244/35R (3) · USPC 244/139 (3) · USPC 244/45R (3) · USPC 244/233 (2) · USPC 244/100R (2) · USPC 244/48 (2) · USPC 244/131 (2) · USPC 244/87 (2) · USPC 244/90R (2) · USPC 244/66 (2)
CPCs:
CPC B64C17/00 (13) · CPC B64C23/005 (6) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64C17/06 (3) · CPC B64C39/005 (2) · CPC B64C29/0033 (2) · CPC B64C35/00 (2) · CPC Y02E10/28 (2) · CPC Y02E10/74 (2) · CPC B64C13/00 (2) · CPC B64C39/08 (2) · CPC B64C3/385 (2) · CPC B64C27/82 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 73 results in range #1 to #73.

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