Drilldown: Patents

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Patents > Related to aircraft : 1 or Other & National tech categories : GB 4 propel & steer or USPC 244/30 & Number of claims: 4-8

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LTA (15) · navigation (10) · propulsion (10) · balloon (7) · car (4) · rudder (4) · propeller (4) · frame (4) · airfoil (2) · glider (2) · subsystem (2) · stability (2) · safety (2) · marine (2) · hybrid (2) · heavier-than-air (2) · wings (2) · design (2) · flapping (2)
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Showing below up to 21 results in range #1 to #21.

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