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Patents > Inventor location : Budapest or Feldbach & Number of text pages: 1-2

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Inventors:
None (5) · Viktor Tarczal (5) · Oszkár Asbóth (5) · Eduard Penkala (3) · Rudolf Penkala (3) · Pál Kazvinczky (2) · Josef Simkó (2) · Donát Bánki (2) · Dőry Béla Jobaházi (2) · Edmund Roheim (2) · Emanuel Kalisch (2) · Mihály Székely (2)
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None (5) · Viktor Tarczal (5) · Eduard Penkala (3) · Rudolf Penkala (3) · Oskar von Asbóth (3) · Pál Kazvinczky (2) · Oszkár Asbóth (2) · Mihály Székely (2) · Emanuel Kalisch (2) · Josef Simkó (2) · Edmund Roheim (2) · Dőry Béla Jobaházi (2) · Donát Bánki (2)
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Tech fields:
airplane (29) · Propellers (20) · design (14) · frame (12) · subsystem (11) · stability (11) · lift (9) · propulsion (9) · wings (9) · construction (7) · aerodynamics (7) · automatic stability (6) · airship (6) · kite (5) · helicopter (5) · LTA (4) · whole (4)
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