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Patents > CPCs: CPC B64C33/00 & First filing: No

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Inventors:
Franz Xaver Wels (3)
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None (6) · Franz Xaver Wels (3)
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None (20) · flapping (15) · propulsion (10) · Wings (8) · ornithopter (7) · stability (6) · lift (6) · frame (6) · hybrid (5) · design (4) · navigation (4) · glider (4) · airplane (4) · LTA (3) · human-powered (3) · HTA (3) · aerodynamics (2) · heavier-than-air (2)
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Showing below up to 52 results in range #1 to #52.

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