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Patents > Applicant person : Antoine-Padoue Filippi or Edmund Sparmann or Horace Leonard Short

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None (26) · airplane (16) · propulsion (15) · Propellers (14) · stability (12) · subsystem (11) · wings (9) · cardan (8) · gyroscope (8) · navigation (7) · automatic stability (5) · airfoil (5) · propeller (5) · marine (5) · Aerodynamics (4) · wheels (4) · texture (4) · sustentation (4)
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None (26)
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None (17) · CPC B64C3/56 (9) · CPC B64C35/00 (6) · CPC B63H1/26 (4) · CPC B64B1/64 (4) · CPC B64C11/16 (4) · CPC B64F2700/6261 (3) · CPC B64C13/00 (3) · CPC B64C17/06 (3)
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Showing below up to 81 results in range #1 to #81.

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