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Patents > Filing date: 1912 & First filing: No & Number of claims: 4-20

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Year filed:
Year granted:
Office:
Inventors:
None (4) · Adolf Freiherr Odkolek von Augezd (3) · Georges de Bothezat (3) · George Brougham Hubert Austin (3) · Belton Tattnall Hamilton (2) · Roger Sommer (2) · Niels Waltersen Aasen (2) · Louis Constantin (2) · Karl Bomhard (2) · John Casap (2) · Heinrich Bauer (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · Didier Rouilly (2) · Jacob Christian Hansen-Ellehammer (2) · Alphonse Papin (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (7) · Georges de Bothezat (3) · George Brougham Hubert Austin (3) · Belton Tattnall Hamilton (2) · Karl Bomhard (2) · Jacob Christian Hansen-Ellehammer (2) · Heinrich Bauer (2) · Louis Constantin (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · John Casap (2) · Niels Waltersen Aasen (2) · Didier Rouilly (2) · Antoine-Padoue Filippi (2) · Roger Sommer (2) · Alphonse Papin (2)
Applicant is inventor:
Tech fields:
airplane (41) · Stability (24) · design (20) · frame (14) · aerodynamics (13) · Automatic stability (12) · propulsion (10) · construction (10) · rudder (9) · propellers (9) · wings (8) · chassis (7) · Sustentation (7) · control (7) · helicopter (6) · Landing (6) · parachute (6)
Full specification filed date:
Application number:
None (18)
Grant date:
Granted:
Supplementary to patent:
None (23) · Patent AT-1913-59404‎ (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent AU-1911-510 (3) · Patent DE-1911-05-Bomhard (2) · Patent AT-1913-59461‎ (2) · Patent FR-1911-440594 (2) · Patent US-1911-1032812 (2)
Related to aircraft:
CPCs:
None (17) · CPC B64C17/00 (11) · CPC B64C13/00 (5) · CPC B64C39/00 (4) · CPC B64C3/385 (4) · CPC B64C2700/6295 (4) · CPC B64F2700/6226 (3) · CPC B64C2700/6256 (3) · CPC B64C2700/6219 (3) · CPC B64C2700/6214 (3) · CPC B64C25/64 (2) · CPC B64C25/06 (2) · CPC B64C2700/6218 (2) · CPC B64C1/00 (2)
Family year:
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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Showing below up to 86 results in range #1 to #86.

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