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Patents > Year granted: 1912 & CPCs : CPC B64C23/005 or CPC B64C2700/6216

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Inventors:
Louis Marmonier (4) · Gustav Mees (2) · Carl Wilhelm Paul (2)
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Louis Marmonier (4) · Gustav Mees (2) · Carl Wilhelm Paul (2)
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None (24) · airplane (18) · stability (11) · helicopter (9) · gyroscope (6) · automatic stability (6) · hybrid (6) · lift (5) · propeller (4) · subsystem (4) · aerodynamics (3) · frame (3) · navigation (3) · control (3)
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Showing below up to 55 results in range #1 to #55.

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