Drilldown: Patents

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Patents > Tech fields : Airplane or stability & Number of figures: 18-23

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Office:
Inventors:
Alfred John Macy (16) · None (3) · René Hanriot (3) · James Shand Stephens (3) · Henri-Hubert Pagny (3) · Isaac Bell (2) · John William Dunne (2) · François Dergint (2) · Paul Kauffmann (2) · Emil Némethy (2) · Preston Albert Watson (2) · Paul Robin (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
Alfred John Macy (16) · None (8) · René Hanriot (3) · James Shand Stephens (3) · Henri-Hubert Pagny (3) · François Dergint (2) · Paul Kauffmann (2) · Paul Robin (2) · Emil Némethy (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (15) · 25941D (2) · 1913781506 (2)
Granted:
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (5) · J. Bonnet-Thirion et Breton (3) · None (3) · Charles Dony (2) · Fritz Isler (2) · Marks & Clerk (2) · Charles W. Hills (2) · Charles Hill (2) · Haseltine, Lake & Co. (2)
National tech categories:
FR 6.4 (26) · None (18) · USPC 244/177 (5) · HU V/h (4) · USPC 244/93 (2) · CH 129b (2) · USPC 244/45R (2) · DK 77 (2) · USPC 244/6 (2) · USPC 244/64 (2) · CA 341/80 (2)
CPCs:
CPC B64C17/00 (17) · None (17) · CPC B64C39/00 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6212 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6233 (4) · CPC B64C3/00 (4) · CPC B64C17/06 (4) · CPC B64C1/00 (3) · CPC B64C25/52 (3) · CPC B64C2700/6216 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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