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Patents > Granted: Yes & IPCs: IPC B64C33/02 & Number of text pages: 1-2

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Inventors:
Lin-Marius Mannent (3) · Firmin Bousson (2) · Ferdinand Klepsch (2) · Erhard Brunsmann (2) · Caspar Dietrich Otto Vollmann (2) · Richard Mentz (2)
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None (14) · Lin-Marius Mannent (3) · Caspar Dietrich Otto Vollmann (2) · Firmin Bousson (2)
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Tech fields:
flapping (27) · wings (15) · Propulsion (14) · ornithopter (12) · LTA (9) · wing (9) · Airplane (9) · frame (7) · subsystem (6) · Design (6) · control (4) · propellers (4) · None (4)
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None (27)
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Showing below up to 72 results in range #1 to #72.

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