Drilldown: Patents

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Patents > Inventor country : RU or ZA & IPCs: None

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Office:
Inventors:
Comte Antoine Apraxine (11) · Jan Jaakson (6) · Georges de Bothezat (6) · Vassily Rebikov (4) · Roman Pomianowski (4) · Konstantin Danilewsky (3) · Sergei Tscherwinsky (3) · Nicolas de Benois (2) · Paul Benni (2) · Paul Jerrard (2) · None (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Comte Antoine Apraxine (10) · None (6) · Jan Jaakson (6) · Georges de Bothezat (6) · Roman Andreas Pomiansky (4) · Vassily Rebikov (3) · Sergei Tscherwinsky (3) · К. Данилевский (2) · Nicolas de Benois (2) · Paul Benni (2)
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Tech fields:
airplane (24) · LTA (15) · Stability (14) · propulsion (14) · Frame (13) · Wings (12) · Aerodynamics (12) · Marine (11) · balloon (10) · Automatic stability (9) · None (9) · flying machine (8) · helicopter (6) · hydrodynamics (6) · Design (6) · energy (6) · elasticity (6) · Lift (5) · Steering (5) · propeller (5)
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Cites these patents:
Citations from after 1930:
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Showing below up to 87 results in range #1 to #87.

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