Drilldown: Patents

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Patents > Inventor country : NL or SE & Application number : 1913771646 or None & Assigned to: None

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airplane (16) · Propulsion (12) · Wings (10) · Frame (10) · subsystem (7) · propeller (7) · flapping (7) · LTA (6) · Design (6) · navigation (5) · marine (5) · None (5) · balloon (5) · airfoil (4) · Construction (4) · aerodynamics (4) · stability (4)
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Showing below up to 56 results in range #1 to #56.

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