Drilldown: Patents

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Patents > Inventor country : EG or HU & First filing: None

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Inventors:
Heinrich Bier (7) · Viktor Tarczal (5) · Emanuel Kalisch (4) · Josef Simkó (4) · Edmund Roheim (3) · Pál Kazvinczky (2) · Ottó Krausz (2) · None (2) · Emil Némethy (2) · Heinrich Kajbić (2)
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Applicant person:
Heinrich Bier (7) · None (5) · Viktor Tarczal (5) · Edmund Roheim (4) · Josef Simkó (4) · Emanuel Kalisch (4) · Pál Kazvinczky (2) · Ottó Krausz (2) · Emil Némethy (2)
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Tech fields:
airplane (18) · propellers (18) · propulsion (13) · construction (8) · design (8) · frame (7) · wings (7) · lift (6) · helicopter (6) · subsystem (5) · stability (5) · hybrid (4) · biplane (4) · Airship (4) · Chassis (4) · kite (4) · aerodynamics (4)
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Citations from after 1930:
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Showing below up to 63 results in range #1 to #63.

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