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Patents > Filing date: 1903 & Assigned to : Sperry Gyroscope Company or None

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Year filed:
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Office:
Inventors:
Émile-Médéric Bossuet (5) · Philippe Delbert (5) · None (4) · Hans Knudsen (4) · Alfred Maul (4) · Howard de Walden (4) · Jean Kieffer (2) · Paul Lebaudy (2) · Pierre Lebaudy (2) · George Seibert (2) · Leonardo Torres Quevedo (2) · Theodor Scheimpflug (2) · Julius Mandello (2) · François-Marcellin Chartier (2) · Amiel Bratschie (2) · Alfred-Eugène Pichou (2) · Albert de Dion (2) · Alfred Chiodera (2) · Alexander Graham Bell (2) · Josef Seiberl (2)
Inventor country:
Applicant person:
None (35) · Émile-Médéric Bossuet (3) · Philippe Delbert (3) · Pierre Lebaudy (2) · Jean Kieffer (2) · Josef Seiberl (2) · Hans Knudsen (2) · George Seibert (2) · Julius Mandello (2) · Leonardo Torres Quevedo (2) · François-Marcellin Chartier (2) · Paul Lebaudy (2) · Howard de Walden (2) · Albert de Dion (2) · Alfred-Eugène Pichou (2) · Amiel Bratschie (2) · Alexander Graham Bell (2)
Applicant is inventor:
Tech fields:
LTA (51) · propulsion (34) · None (32) · navigation (26) · propeller (19) · safety (12) · balloon (11) · parachute (10) · construction (10) · rudder (10) · frame (10) · airplane (9) · stability (9) · propellers (9) · control (8) · airfoil (8) · car (7) · steering (7)
Application number:
None (60) · 344263D (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (95) · Armengaud jeune (5) · None (5) · Chassevent (2) · A. Valteau (2) · Hippolyte Josse (2) · G. et P. de Mestral (2) · J. Owden O'Brien (2) · E. Blétry (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (54) · FR 6.3 (39) · HU V/h (8) · DE 77h (6) · AT 77d (4) · RU Group V (3) · USPC 244/153R (3) · USPC 244/97 (2) · USPC 416/113 (2) · FR 6.4 (2) · FR 5.8 (2) · USPC 244/26 (2) · FR 10.1 (2) · CH 115 (2)
CPCs:
None (56) · CPC B64B1/00 (22) · CPC B64C11/006 (7) · CPC B64C23/005 (6) · CPC B64C2700/6281 (5) · CPC B64C27/12 (5) · CPC B64C39/005 (4) · CPC A63H27/08 (4) · CPC B64B1/58 (4) · CPC F05B2260/74 (3) · CPC B64C39/00 (3) · CPC B64C11/343 (3) · CPC B64C33/02 (3) · CPC B64C27/04 (2) · CPC B64B1/62 (2) · CPC B64C2700/6274 (2) · CPC B64C13/06 (2)
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Cites these patents:
Citations from after 1930:
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