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Patents > Inventor country : HU or NL & Tech fields : airplane or helicopter & Number of text pages: 1-2

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Inventors:
Oszkár Asbóth (7) · None (5) · Donát Bánki (3) · Josef Deixler (3) · Mihály Székely (2) · Emanuel Kalisch (2) · Alexandre Temesvary (2) · Pál Kazvinczky (2) · Josef Marek (2) · Eduard Penkala (2) · József Bucher (2) · Dőry Béla Jobaházi (2) · Alfréd Budai (2) · Stefan Hunyor de Visoly (2)
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Applicant person:
None (7) · Sándor Temesváry (3) · Oszkár Asbóth (3) · Donát Bánki (3) · Oskar von Asbóth (3) · József Marek (3) · József Bucher (2) · Dőry Béla Jobaházi (2) · Mihály Székely (2) · Eduard Penkala (2) · Emanuel Kalisch (2) · Josef Deixler (2) · Pál Kazvinczky (2) · Alfréd Budai (2)
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Application number:
None (22)
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Citations from after 1930:
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