Drilldown: Patents

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Patents > CPCs: CPC B64C23/005 & Number of claims: 8-17

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Airplane (11) · None (10) · Navigation (10) · frame (9) · propeller (8) · stability (5) · Propulsion (5) · parachute (5) · helicopter (5) · hybrid (5) · LTA (4) · rudder (4) · wheels (3) · design (3) · takeoff (3) · landing (3)
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