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Patents > Inventor country: RU & Patent agent : Dupont et Elluin or None & IPCs: None

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Office:
Inventors:
Comte Antoine Apraxine (9) · Konstantin Danilewsky (4) · Georges de Bothezat (4) · Jan Jaakson‎ (4) · Vassily Rebikov (3) · Roman Pomianowski (3) · None (2) · Sergei Tscherwinsky (2)
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Applicant person:
Comte Antoine Apraxine (8) · None (6) · Georges de Bothezat (4) · Jan Jaakson (4) · Roman Andreas Pomiansky (3) · Vassily Rebikov (2) · Sergei Tscherwinsky (2) · К. Данилевский (2)
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Tech fields:
airplane (13) · LTA (12) · balloon (9) · wings (8) · propulsion (8) · flying machine (8) · Stability (7) · marine (7) · Frame (7) · None (6) · aerodynamics (6) · Automatic stability (5) · design (4) · hydrodynamics (4) · energy (4) · helicopter (4) · Lift (3) · elasticity (3) · propeller (3) · hybrid (3)
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