Drilldown: Patents

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Patents > Filing date: July 1912 & Grant date: 1910 - 1919 & Family year: 1900 - 1999

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Year filed:
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Inventors:
Carl Wilhelm Paul (7) · Carl Franz Hubert Hertel (6) · Marcel Besson (4) · Paul Robin (3) · None (3) · David James Beitzel (2) · Arthur George Watkins (2) · Charles Denniston Burney (2)
Inventor country:
Applicant person:
Carl Wilhelm Paul (7) · Carl Franz Hubert Hertel (6) · None (4) · Marcel Besson (4) · Paul Robin (3) · Arthur George Watkins (2) · Charles Denniston Burney (2) · David James Beitzel (2)
Applicant is inventor:
Tech fields:
airplane (30) · None (20) · stability (16) · design (12) · Wings (10) · Automatic stability (7) · Propellers (6) · aerodynamics (6) · Gyroscope (5) · construction (5) · HTA (4) · control (4) · parachutes (3) · ornithopter (3) · Frame (3) · flapping (3) · Equilibrium (3) · monoplane (3) · propulsion (3)
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Application number:
None (13)
Grant date:
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Related to aircraft:
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CPCs:
CPC B64C17/00 (12) · None (10) · CPC B64C2700/6295 (7) · CPC B64C39/00 (6) · CPC B64F2700/6261 (3) · CPC B64C3/385 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6212 (3) · CPC B64C3/00 (3) · CPC B64C17/06 (2) · CPC B64C2700/6218 (2) · CPC B64D17/00 (2) · CPC B64C33/00 (2) · CPC B64C3/52 (2) · CPC B64C11/006 (2) · CPC B64C2700/6235 (2) · IPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64C2700/6216 (2)
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Citations from after 1930:
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Showing below up to 72 results in range #1 to #72.

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