Drilldown: Patents

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Patents > Inventor country : NZ or RU & IPCs : IPC B64C39/00 or None

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Inventors:
Comte Antoine Apraxine (11) · Edward Smethurst (9) · Jan Jaakson (6) · Georges de Bothezat (6) · William John Hastings Beach (4) · Roman Pomianowski (4) · Sergei Tscherwinsky (4) · Vassily Rebikov (4) · Konstantin Danilewsky (4) · Adalbert Plaček (3) · Arthur Waldemar Schaef (3) · None (2) · Paul Benni (2) · Charles Arthur Beauchamp Pickard Hawkins (2)
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Applicant person:
None (16) · Comte Antoine Apraxine (10) · Edward Smethurst (9) · Jan Jaakson (6) · Georges de Bothezat (6) · William John Hastings Beach (5) · Roman Andreas Pomiansky (4) · Sergei Tscherwinsky (4) · Adalbert Plaček (3) · Vassily Rebikov (3) · К. Данилевский (2) · Paul Benni (2) · Arthur Waldemar Schaef (2) · Charles Arthur Beauchamp Pickard Hawkins (2) · Charles John Nairn (2)
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Tech fields:
airplane (35) · Stability (21) · Aerodynamics (18) · frame (18) · None (17) · LTA (16) · propulsion (14) · marine (14) · design (13) · automatic stability (13) · wings (13) · lift (11) · propeller (11) · balloon (9) · control (8) · whole (8) · flying machine (8) · propellers (7)
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Cites these patents:
Citations from after 1930:
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