Drilldown: Patents

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Patents > Year granted: 1911 & CPCs : CPC B64C2700/6256 or None & Number of claims: 4-6

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Carl Hanschke (2) · None (2) · Pál Kazvinczky (2)
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airplane (16) · propellers (10) · frame (8) · Control (8) · propulsion (8) · design (7) · whole (6) · helicopter (5) · stability (5) · Rudder (5) · Subsystem (5) · steering (4) · chassis (4) · construction (4) · wings (4) · LTA (4)
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