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Patents > Inventor country : NO or RU & IPCs : IPC B64B1/62 or None

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Inventors:
Halvor Gaara (12) · Comte Antoine Apraxine (11) · Carl Alfred Johansson (7) · Jan Jaakson (6) · Georges de Bothezat (6) · Roman Pomianowski (4) · Konstantin Danilewsky (4) · Vassily Rebikov (4) · Niels Waltersen AASEN (3) · Sergei Tscherwinsky (3) · Georg Gabrielii (2) · Paul Benni (2) · Peter Irgens Bagge (2) · None (2)
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Applicant person:
Halvor Gaara (11) · Comte Antoine Apraxine (10) · None (8) · Carl Alfred Johansson (7) · Jan Jaakson (6) · Georges de Bothezat (6) · Roman Andreas Pomiansky (4) · Vassily Rebikov (3) · Sergei Tscherwinsky (3) · Niels Waltersen Aasen (2) · К. Данилевский (2) · Paul Benni (2) · Georg Gabrielii (2)
Applicant type:
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Tech fields:
Airplane (25) · Stability (19) · LTA (19) · None (18) · propulsion (15) · Automatic stability (13) · Aerodynamics (12) · frame (12) · balloon (11) · wings (11) · marine (10) · flying machine (8) · Design (8) · navigation (8) · hydrodynamics (6) · energy (6)
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Citations from after 1930:
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