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Patents > Filing date: November 1909 & First filing: Yes & Number of claims: 1-6

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Inventors:
None (4) · Henri-Victor-Jules Jouffret (2)
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Applicant person:
None (4) · Henri-Victor-Jules Jouffret (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (14) · frame (9) · propulsion (8) · stability (7) · propeller (6) · whole (6) · propellers (5) · None (5) · airfoil (4) · automatic stability (4) · Design (4) · rudder (3) · wing (3) · wings (3) · lift (3) · helicopter (3) · flapping (3)
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Application number:
None (7)
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Related to aircraft:
CPCs:
CPC B64C23/005 (4) · None (3) · CPC B64C17/00 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3) · CPC B64C33/02 (3) · CPC B64C3/385 (2) · CPC B64C2700/6245 (2) · CPC B64C25/06 (2) · CPC B64C3/00 (2) · CPC B64C13/00 (2) · CPC B64C2700/6214 (2) · CPC B64C3/52 (2) · CPC B64C39/08 (2) · CPC B64F2700/6226 (2)
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Citations from after 1930:
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