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Patents > Filing date: 1912 & Number of diagram pages: 2 & Number of figures: 4-6

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Year filed:
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Inventors:
Heinrich Noll (3) · Hanns Pippart (3) · None (2) · Antoine-Padoue Filippi (2) · Gaston Rose (2) · Spencer MacDougal Brown (2) · David Henderson Blake (2)
Inventor country:
Applicant person:
None (6) · Heinrich Noll (3) · Hanns Pippart (3) · Gaston Rose (2) · Antoine-Padoue Filippi (2) · David Henderson Blake (2) · Spencer MacDougal Brown (2)
Applicant is inventor:
Tech fields:
airplane (18) · Frame (8) · None (8) · stability (7) · propulsion (6) · Propellers (6) · design (6) · propeller (4) · navigation (4) · lift (4) · helicopter (4) · aerodynamics (4) · chassis (4) · wheels (3) · safety (3) · control (3) · landing (3) · wings (3) · automatic stability (3)
Full specification filed date:
Application number:
None (15)
Grant date:
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Related to aircraft:
Patent agent:
None (9) · W. P. Thompson & Co. (3) · Marks & Clerk (3) · E. E. Vrooman (2) · Victor J. Evans (2) · P. R. J. Willis (2) · Weismann et Marx (2)
National tech categories:
None (21) · FR 6.4 (10) · USPC 244/45R (3) · USPC 244/80 (2) · USPC 416/129 (2)
CPCs:
None (6) · CPC B64C17/00 (6) · CPC B64C2700/6295 (5) · CPC B64C13/00 (3) · CPC B64C39/00 (3) · CPC B63H5/10 (2) · CPC B64C25/06 (2) · CPC B64F2700/6226 (2) · CPC B64C9/00 (2) · CPC B64C39/08 (2) · CPC B64C3/385 (2) · CPC B62C5/04 (2) · CPC B64C2700/6281 (2) · CPC B64C2700/6256 (2) · CPC B64C27/32 (2) · CPC B64C29/0025 (2) · CPC B64C11/48 (2)
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