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Patents > Inventor country: HU & National tech categories: HU V/h & Number of claims: 0-20

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Inventors:
None (8) · Oszkár Asbóth (4) · Eduard Penkala (3) · Dőry Béla Jobaházi (2) · Viktor Tarczal (2) · Stefan Hunyor de Visoly (2) · Sándor Temesváry (2) · Rudolf Penkala (2) · Pál Kazvinczky (2) · Mihály Székely (2) · József Marek (2) · Vilmos Zurowec (2)
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None (8) · Oszkár Asbóth (4) · Eduard Penkala (3) · Dőry Béla Jobaházi (2) · Viktor Tarczal (2) · Sándor Temesváry (2) · Rudolf Penkala (2) · Pál Kazvinczky (2) · Mihály Székely (2) · József Marek (2) · Dr. Hunyor István Visolyi (2) · Vilmos Zurowec (2)
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Tech fields:
airplane (56) · design (29) · propellers (28) · subsystem (23) · stability (21) · propulsion (17) · wings (17) · frame (13) · airship (13) · automatic stability (13) · aerodynamics (12) · Construction (12) · lift (12) · whole (12) · helicopter (9) · Control (8) · Steering (8) · hybrid (5) · flapping (5)
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None (22)
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