Drilldown: Patents

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Patents > Inventor country : HU or NL & Application number: None & Grant date: 1900 - 1999 & Assigned to: None

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Office:
Inventors:
None (9) · Heinrich Bier (7) · Josef Deixler (7) · Viktor Tarczal (7) · Oszkár Asbóth (6) · Josef Simkó (6) · Emanuel Kalisch (5) · Edmund Roheim (5) · Max Hinek (4) · Emil Schimanek (4) · Stefan Hunyor de Visoly (3) · Emanuel Spreekmeester (2) · Ottó Krausz (2) · Alexander Albert Holle (2)
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Applicant person:
None (16) · Viktor Tarczal (7) · Heinrich Bier (7) · Josef Simkó (6) · Edmund Roheim (5) · Emanuel Kalisch (5) · Emil Schimanek (4) · Josef Deixler (4) · Stefan Hunyor de Visoly (3) · Oskar von Asbóth (3) · Max Hinek (2) · Miksa Hinek (2) · Emanuel Spreekmeester (2) · Oszkár Asbóth (2) · Ottó Krausz (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (29) · propellers (19) · design (13) · frame (12) · stability (11) · wings (11) · propulsion (9) · lift (9) · construction (8) · propeller (8) · aerodynamics (8) · kite (7) · navigation (6) · automatic stability (6) · biplane (6) · LTA (5) · subsystem (5) · Military (5) · equilibrium (5)
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Citations from after 1930:
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