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Patents > Year granted: 1919 & Applicant firm : Blackburn Aeroplane and Motor Co. or Curtiss Aeroplane or Jacob Lohner & Co.

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None (16) · construction (7) · Control (7) · Airplane (7) · frame (5) · wires (3) · hydroaeroplane (3) · Design (3) · biplane (3) · Wings (3) · landing (2) · rudder (2) · cables (2) · Aerodynamics (2) · marine (2) · flying boat (2) · Propellers (2)
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Showing below up to 44 results in range #1 to #44.

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