Drilldown: Patents

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Patents > Applicant is inventor : No or None & CPCs : CPC B64C2700/6256 or CPC B64C3/385 or CPC B64C35/00 or None & First filing: None & Number of claims: 5-20000000

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frame (7) · Airplane (6) · design (5) · Airship (4) · marine (3) · construction (3) · stability (3) · Aerodynamics (2) · helicopter (2) · LTA (2) · landing (2) · takeoff (2) · propeller (2) · propellers (2) · propulsion (2) · hybrid (2)
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Showing below up to 19 results in range #1 to #19.

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