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Patents > Inventor location: None & Patent agent : Gaston Rose or Victor J. Evans

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Inventors:
None (9) · George Lehberger (3) · Axel R. Nordstrom (3) · Robert P. Hall (2) · Samuel S. Yarrington (2) · Ralph P. Fox (2) · Barouir Hovanes Balassanian (2) · Rexford M. Smith (2) · Gustav Mees (2)
Inventor country:
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Applicant person:
None (10) · Axel R. Nordstrom (3) · Martin Bowman (3) · George Lehberger (3) · Carin E. Norwall (3) · Rexford M. Smith (2) · Robert P. Hall (2) · Samuel S. Yarrington (2) · Barouir Hovanes Balassanian (2) · Ralph P. Fox (2) · Gustav Mees (2) · Gustav F. Hellstrom Jr (2) · Gustav F. Hellstrom Sr (2)
Applicant is inventor:
Tech fields:
airplane (31) · None (27) · frame (22) · stability (16) · propeller (12) · rudder (11) · navigation (10) · wheels (10) · propulsion (9) · landing (8) · safety (8) · design (8) · helicopter (8) · hybrid (8) · construction (7) · parachute (7) · takeoff (6) · LTA (5) · chassis (5) · fuselage (5)
Full specification filed date:
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None (13)
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National tech categories:
FR 6.4 (24) · None (12) · USPC 244/80 (7) · USPC 244/45R (5) · USPC 244/119 (4) · USPC 244/104R (4) · USPC 244/233 (3) · USPC 244/66 (3) · USPC 244/87 (3) · USPC 244/139 (3) · USPC 244/35R (3) · USPC 244/79 (2) · USPC 244/73R (2) · USPC 244/48 (2) · USPC 244/131 (2) · USPC 244/90R (2) · USPC 244/64 (2) · USPC 244/100R (2)
CPCs:
CPC B64C17/00 (15) · CPC B64C2700/6295 (8) · CPC B64C23/005 (8) · CPC B64B1/00 (5) · CPC B64C39/08 (4) · CPC B64C3/385 (3) · CPC B64C39/00 (3) · CPC B64C27/82 (3) · CPC B64C13/00 (3) · CPC B64C2700/6235 (3) · CPC B64C3/00 (3) · CPC B64C33/02 (3)
First filing:
Cites these patents:
Citations from after 1930:
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