Drilldown: Patents

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Patents > Patent agent: None & First filing: No

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Tech fields:
airplane (13) · sensors (9) · propulsion (9) · frame (8) · stability (7) · Design (5) · Propellers (5) · Sustentation (4) · Lift (4) · LTA (4) · parachutes (4) · Ascension (4) · construction (4) · Hybrid (4) · ornithopter (4) · toy (4)
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CPC G01S1/72 (9) · CPC B64C33/02 (4) · CPC B64C17/00 (4) · CPC B64B1/00 (3) · CPC B64C1/065 (3) · CPC B64C39/00 (3) · CPC B64C2001/0081 (3) · CPC B64C2700/6281 (2) · CPC B64C3/185 (2) · CPC A63H27/00 (2) · CPC B64C1/064 (2) · CPC B64D17/00 (2) · CPC B64C2700/6218 (2)
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Showing below up to 55 results in range #1 to #55.

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