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Patents > Year granted: 1911 & Grant date: 1910 - 1919 & Number of figures: 12-50000000

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Year filed:
Year granted:
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Office:
Inventors:
Jean Francis Webb (3) · Émile Losse (3) · Karl Willems (2) · John Washington Wadsworth (2) · John William Dunne (2) · Edmund Sparmann (2) · Louis-Joseph-Jean-Baptiste Chêneau (2)
Inventor country:
Applicant person:
None (5) · Emile Losse (3) · Jean Francis Webb, Sr. (2) · Edmund Sparmann (2) · Louis-Joseph-Jean-Baptiste Chêneau (2) · Karl Willems (2) · John Washington Wadsworth (2)
Applicant is inventor:
Tech fields:
airplane (40) · Stability (27) · frame (25) · None (20) · propulsion (15) · propeller (15) · navigation (15) · rudder (11) · control (10) · wings (10) · propellers (9) · wheels (9) · automatic stability (8) · car (8) · landing (8) · safety (7) · LTA (7) · flapping (6) · takeoff (6)
Full specification filed date:
Application number:
None (16) · rudder (2)
Grant date:
Granted:
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (6) · Munn & Co. (5) · J. Bonnet-Thirion (3) · Marks & Clerk (3) · Poole & Brown (2) · Joshua R. H. Potts (2) · None (2) · E. Blétry (2) · P. Follin (2) · Paul Renaud (2) · Haseltine, Lake & Co. (2) · Brandon frères (2) · Weismann et Marx (2) · Boult, Wade & Tennant (2) · Victor J. Evans (2)
National tech categories:
FR 6.4 (34) · None (16) · USPC 244/80 (3) · USPC 416/244R (2) · FR 6.3 (2) · USPC 244/96 (2) · RU Group V (2) · USPC 244/6 (2) · HU V/h (2) · USPC 244/50 (2)
CPCs:
None (17) · CPC B64C17/00 (14) · CPC B64C2700/6295 (8) · CPC B64C2700/6218 (8) · CPC B64C39/00 (5) · CPC B64C33/02 (5) · CPC B64C39/026 (4) · CPC B64C39/006 (3) · CPC B64C39/08 (3) · CPC B64C23/005 (3) · CPC B64C17/06 (3) · CPC B64C29/0033 (3) · CPC B64C11/30 (2) · CPC B64C11/006 (2) · CPC B64C25/52 (2) · CPC B64C3/48 (2) · CPC B64B1/00 (2) · CPC B64C39/008 (2) · CPC B64C3/385 (2)
Family year:
First filing:
Citations from after 1930:

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