Drilldown: Patents

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Patents > Inventor country: HU & Publication date: 1900 - 1999 & CPCs : CPC B64C3/385 or CPC B64C35/00 or None

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Inventors:
None (11) · Oszkár Asbóth (7) · Heinrich Bier (7) · Viktor Tarczal (5) · Dőry Béla Jobaházi (4) · Emil Schimanek (4) · Stefan Hunyor de Visoly (4) · Donát Bánki (3) · Ottó Krausz (3) · Árpád Zigány (3) · Edmund Roheim (3) · Max Hinek (3) · Josef Simkó (3) · Eduard Penkala (3)
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Applicant person:
None (15) · Heinrich Bier (7) · Viktor Tarczal (5) · Oszkár Asbóth (4) · Dőry Béla Jobaházi (4) · Donát Bánki (3) · Emil Schimanek (3) · Ottó Krausz (3) · Árpád Zigány (3) · Edmund Roheim (3) · Josef Simkó (3) · Eduard Penkala (3)
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Applicant is inventor:
Tech fields:
airplane (69) · propellers (38) · design (35) · subsystem (27) · stability (27) · propulsion (24) · wings (23) · frame (18) · lift (18) · automatic stability (17) · Construction (16) · aerodynamics (16) · whole (13) · airship (13) · Helicopter (12) · Steering (11) · control (10) · LTA (9) · biplane (9) · flapping (9)
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Application number:
None (57)
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Citations from after 1930:
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Showing below up to 154 results in range #1 to #154.

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