Drilldown: Patents

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Patents > Office: DK & Related to aircraft : 1 or Yes & Assigned to: None

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Inventors:
None (4) · Alfred John Macy (4) · Carl Alfred Johansson (3) · Walter George Tarrant‎ (2) · Richard Wilcke (2) · Heinrich Noll (2) · Christian Magnus Gyde Jensen (2) · Carl Wilhelm Paul (2) · Carl Franz Hubert Hertel (2) · Hanns Pippart (2) · Albert Graff (2)
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Tech fields:
Airplane (23) · Design (17) · stability (15) · Frame (14) · navigation (10) · LTA (10) · Wings (9) · propulsion (9) · Lift (8) · Construction (7) · Subsystem (5) · Aerodynamics (4) · propellers (4) · marine (4) · automatic stability (4) · propeller (4) · balloon (4)
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Citations from after 1930:
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Showing below up to 53 results in range #1 to #53.

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