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Patents > Patent agent : J. Germain or Victor J. Evans & Number of figures: 4-10

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Office:
Inventors:
Émile Letord (5) · Louis Marmonier (5) · Joseph Gachet (3) · Clarence Ernest Holt (2) · Ralph P. Fox (2) · Ulysses G. White (2) · George Lehberger (2) · Axel R. Nordstrom (2) · Robert P. Hall (2) · Albert Sugden (2) · Robert Ingersoll Eustis (2) · Jean-Baptiste Juge (2) · Seth Hart (2)
Inventor country:
Applicant person:
Louis Marmonier (5) · Émile Letord (5) · Joseph Gachet (3) · Ralph P. Fox (2) · Robert Ingersoll Eustis (2) · Robert P. Hall (2) · George Lehberger (2) · Clarence Ernest Holt (2) · Seth Hart (2) · Gustav F. Hellstrom Jr (2) · Martin Bowman (2) · Carin E. Norwall (2) · Gustav F. Hellstrom Sr (2) · Ulysses G. White (2) · Jean-Baptiste Juge (2) · Axel R. Nordstrom (2) · Albert Sugden (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (29) · Airplane (24) · stability (21) · Frame (17) · rudder (13) · Propulsion (11) · safety (9) · propeller (9) · navigation (9) · hybrid (8) · automatic stability (7) · Construction (6) · LTA (6) · design (6) · control (6) · landing (6) · propellers (5) · gyroscope (5) · whole (5) · pendulum (5)
Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (27) · None (14) · USPC 244/80 (9) · USPC 244/119 (5) · USPC 244/100R (3) · USPC 244/79 (3) · USPC 244/45R (3) · USPC 244/139 (3) · USPC 244/131 (2) · USPC 244/93 (2) · USPC 244/90R (2) · USPC 244/87 (2) · USPC 244/73R (2) · USPC 244/66 (2) · USPC 244/48 (2) · USPC 244/35R (2) · USPC 244/104R (2)
CPCs:
CPC B64C17/00 (19) · CPC B64C23/005 (9) · CPC B64C2700/6295 (7) · CPC B64C33/02 (6) · CPC B64C39/00 (5) · CPC B64C3/385 (5) · CPC B64C17/06 (5) · CPC B64B1/00 (5) · CPC B64C3/14 (3) · CPC B64C2700/6212 (3) · CPC B64C27/82 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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