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Patents > Inventor location: Budapest & CPCs : CPC B64C11/306 or None

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Inventors:
Viktor Tarczal (7) · None (5) · Josef Simkó (5) · Oszkár Asbóth (5) · Emil Schimanek (5) · Edmund Roheim (4) · Dőry Béla Jobaházi (4) · Árpád Zigány (3) · Emanuel Kalisch (3) · Rudolf Penkala (3) · Eduard Penkala (3) · Max Hinek (2) · Mihály Székely (2) · Pál Kazvinczky (2) · Ernő Bajtay (2) · József Marek (2) · Donát Bánki (2) · Sándor Temesváry (2)
Inventor country:
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Applicant person:
Viktor Tarczal (7) · None (6) · Edmund Roheim (5) · Josef Simkó (5) · Emil Schimanek (4) · Dőry Béla Jobaházi (4) · Oszkár Asbóth (3) · Árpád Zigány (3) · Emanuel Kalisch (3) · Eduard Penkala (3) · Rudolf Penkala (3) · Pál Kazvinczky (2) · Ernő Bajtay (2) · Mihály Székely (2) · Oskar von Asbóth (2) · Donát Bánki (2) · József Marek (2) · Sándor Temesváry (2)
Applicant type:
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Tech fields:
airplane (38) · Propellers (25) · stability (21) · design (17) · subsystem (15) · lift (13) · automatic stability (12) · wings (11) · propulsion (11) · frame (11) · construction (8) · kite (7) · aerodynamics (7) · steering (6) · airship (6) · helicopter (6) · control (5)
Full specification filed date:
Application number:
None (37)
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Related to aircraft:
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IPCs:
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Citations from after 1930:
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