Drilldown: Patents

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Patents > Family year: 1910 - 1919 & Citations from after 1930: None & Number of figures: 21-40

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Office:
Inventors:
Alfred John Macy (15) · René Hanriot (3) · Henri-Hubert Pagny (3) · George Raymond Lawrence (3) · Vigilio Baldo (3) · Didier Rouilly (2) · Max Hinek (2) · Robert Kemp (2) · James Shand Stephens (2) · Alphonse Papin (2)
Inventor country:
Applicant person:
Alfred John Macy (15) · None (4) · George Raymond Lawrence (3) · Henri-Hubert Pagny (3) · René Hanriot (3) · Vigilio Baldo (3) · Didier Rouilly (2) · Alphonse Papin (2) · James Shand Stephens (2)
Applicant is inventor:
Tech fields:
airplane (30) · stability (21) · wings (15) · design (15) · frame (10) · control (10) · construction (9) · propellers (8) · None (8) · fuselage (7) · chassis (6) · lift (6) · propulsion (6) · equilibrium (5) · automatic stability (5) · biplane (5) · wheels (5) · rudder (5)
Full specification filed date:
Application number:
None (15) · 25941D (2)
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (24) · None (19) · CH 129b (4) · HU V/h (4) · CA 341/80 (3) · USPC 244/80 (2) · USPC 244/177 (2) · USPC 244/234 (2) · DK 77 (2)
CPCs:
CPC B64C17/00 (13) · None (12) · CPC B64C2700/6218 (8) · CPC B64C39/00 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6212 (3) · CPC B64D1/04 (3) · CPC B64C3/56 (2) · CPC B64C3/385 (2) · CPC B64C19/00 (2) · CPC B64D17/00 (2) · CPC B64C2001/0081 (2) · CPC B64C3/52 (2) · CPC B64C11/20 (2)
First filing:
Cites these patents:
Citations from after 1930:

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