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Patents > Office : CU or IN or MX or Other or None & Inventor country : FR or HU & IPCs : IPC B64C23/00 or IPC B64C33/02 & Number of diagram pages: 1-2 & Number of figures: 3-4

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Office: (Click arrow to add another value)
Inventors:
Charles Wolf (2)
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Applicant person:
None (2) · Charles Wolf (2)
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Tech fields:
airplane (17) · Propulsion (12) · Design (8) · ascension (8) · Hybrid (8) · Propellers (7) · lift (6) · Helicopter (6) · frame (6) · wings (5) · sustentation (5) · flapping (5) · heavier-than-air (4) · None (4) · Construction (4) · Aerodynamics (4) · steering (3) · chassis (3)
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Showing below up to 36 results in range #1 to #36.

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