Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & Patent agent : Louis Tailfer or Victor J. Evans

Use the filters below to narrow your results.

Office:
Inventors:
George Lehberger (3) · Paul Avezou (3) · Robert P. Hall (2) · Daniel-Alexis-Léopold Grosclaude (2) · Ralph P. Fox (2) · Samuel S. Yarrington (2) · Pierre-Ambjorn Sparre (2)
Inventor country:
Applicant person:
Paul Avezou (3) · George Lehberger (3) · Robert P. Hall (2) · Ralph P. Fox (2) · Daniel-Alexis-Léopold Grosclaude (2) · Pierre-Ambjorn Sparre (2) · Samuel S. Yarrington (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (25) · None (23) · stability (20) · frame (16) · rudder (11) · navigation (11) · propeller (10) · safety (9) · hybrid (8) · propulsion (7) · LTA (6) · wings (6) · balloon (5) · parachute (5) · helicopter (5)
Full specification filed date:
Application number:
None (9)
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (11) · FR 6.4 (10) · 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 244/90R (2) · USPC 244/87 (2) · USPC 244/73R (2) · USPC 244/64 (2) · USPC 244/51 (2) · USPC 244/35R (2) · USPC 244/177 (2) · USPC 244/48 (2) · USPC 244/104R (2) · USPC 244/131 (2) · USPC 244/100R (2)
CPCs:
CPC B64C17/00 (17) · CPC B64C23/005 (7) · CPC B64B1/00 (6) · CPC B64C2700/6295 (5) · CPC B64C27/82 (4) · CPC B64C39/08 (3) · CPC B64C3/385 (3) · CPC B64C13/00 (3) · CPC B64C17/06 (3) · CPC B64C39/005 (2) · CPC G05D1/0061 (2) · CPC B64C2700/6219 (2) · CPC B64C9/00 (2) · CPC B64C29/0033 (2) · CPC B64C3/14 (2) · CPC Y02E10/28 (2) · CPC B64C1/00 (2) · CPC Y02E10/74 (2) · CPC B64C33/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 91 results in range #1 to #91.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)