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Patents > Inventor country : FR or GB or NL or RU & Application number: None & Patent agent : Dupont et Elluin or Weismann et Marx & Assigned to : Vickers Ltd. or Westinghouse Air Spring Company or None

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Airplane (7) · aerodynamics (5) · LTA (5) · projectile (5) · Military (5) · subsystem (4) · control (4) · design (3) · takeoff (3) · wings (2) · steering (2) · propellers (2) · propulsion (2) · rudder (2) · Parachutes (2) · Parachute (2) · submarine (2) · hydrodynamics (2) · elasticity (2)
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Showing below up to 25 results in range #1 to #25.

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