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Patents > Tech fields : control or propeller & Number of figures: 16-90

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Office:
Inventors:
Eugene F. Falconnet (5) · Alfred John Macy (3) · Anthony Rudolph Silverston (3) · Henri-Hubert Pagny (3) · René Hanriot (3) · George Brougham Hubert Austin (2) · Michael Stefan Bjelvučić (2) · Lucien Chauvière (2) · James Edward Fraser (2) · Émile Moonen (2) · Christian Lorenzen (2) · Edmond de Marçay (2) · Arthur Phillips (2) · Jean-Jacques-Élie Farcot (2)
Inventor country:
Applicant person:
None (8) · Eugene F. Falconnet (4) · René Hanriot (3) · Henri-Hubert Pagny (3) · Alfred John Macy (3) · Anthony Rudolph Silverston (2) · Émile Moonen (2) · Arthur Phillips (2) · Lucien Chauvière (2) · Michael Stefan Bjelvučić (2) · James Edward Fraser (2) · Edmond de Marçay (2) · Christian Lorenzen (2)
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Related to aircraft:
National tech categories:
FR 6.4 (16) · None (14) · USPC 244/96 (3) · GB 4 propel & steer (3) · USPC 244/30 (2) · RU Group V (2) · FR 6.2 (2) · USPC 416/193R (2) · USPC 244/35R (2) · USPC 244/80 (2)
CPCs:
None (18) · CPC B64C17/00 (7) · CPC B64B1/00 (6) · CPC B64C2700/6212 (5) · CPC B64C23/005 (4) · CPC B64C39/026 (2) · CPC B64C39/00 (2) · CPC B64C3/56 (2) · CPC B64C2700/6274 (2)
First filing:
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Citations from after 1930:

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