Drilldown: Patents

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Patents > Office : GB or MX or NZ & Applicant type: INDIV & National tech categories: GB 4 without buoyant & Cites these patents : Patent FR-1911-438363 or Patent GB-1901-346 or None

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propulsion (11) · heavier-than-air (7) · navigation (7) · frame (6) · propeller (6) · flapping (5) · steam (4) · rudder (4) · wings (4) · airplane (4) · car (4) · glider (3) · takeoff (3) · design (3) · LTA (3)
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