Drilldown: Patents

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Patents > CPCs : CPC B64C2700/6274 or CPC B64C33/02 or CPC B64C35/00 & Number of figures: 7

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None (2) · Federico Capone (2) · René-Louis Riout (2) · Henri Fabre (2) · Felix Michau (2) · James Dennis Roots (2)
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flapping (14) · ornithopter (11) · Airplane (10) · frame (9) · None (6) · Design (6) · propulsion (5) · propeller (5) · hydroaeroplane (5) · hybrid (5) · navigation (4) · marine (4) · LTA (4) · wings (4) · rudder (3) · landing (3) · parachute (3)
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Showing below up to 42 results in range #1 to #42.

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