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Patents > Applicant person : Antoine-Padoue Filippi or Emil Hyra, Karl Klinkosch or Horace Leonard Short

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None (23) · propulsion (14) · propellers (14) · Airplane (11) · subsystem (9) · airfoil (5) · marine (5) · navigation (5) · propeller (4) · LTA (4) · texture (4) · aerodynamics (4) · sustentation (4) · Construction (4) · stability (3) · wheels (3) · lift (3)
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None (22)
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None (11) · CPC B64C3/56 (8) · CPC B64C35/00 (5) · CPC B63H1/26 (4) · CPC B64C11/16 (4) · CPC B64F2700/6261 (3) · CPC B64B1/64 (3) · CPC B64C13/00 (3)
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Showing below up to 69 results in range #1 to #69.

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