Drilldown: Patents

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Patents > Publication date: December 31, 1969 & Related to aircraft : 1/2 or frame or Other

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Inventors:
William Nelson Hutchinson (5) · None (4) · William Robert Lake (4) · Richard Boyman-Boyman (4) · Alexander Melville Clark (3) · Edward Griffith Brewer (3) · William Clark (2) · Johann Schütte (2) · Joseph Jacob (2) · Matthew Piers Watt Boulton (2) · Henri Adrien BONNEVILLE (2) · Frederick HIME (2) · Francis Hilfreich (2) · Edward Primerose Howard VAUGHAN (2) · John Henry Johnson (2) · William Edward GEDGE (2) · William Edward NEWTON (2) · William Jackson (2) · Benjamin O'Neale ALDBOROUGH (Earl of Stratford) (2)
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None (101) · LTA (27) · airplane (12) · balloon (5) · helicopter (5) · navigation (4) · Infrastructure (2) · stability (2) · Airship (2) · frame (2) · propulsion (2) · lift (2) · kite (2) · communications (2) · captive (2) · Balloons (2)
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