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Patents > Inventor country: HU & Number of text pages: 2 & Number of figures: 2-6

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Office:
Inventors:
None (7) · Donát Bánki (4) · Oszkár Asbóth (4) · Ottó Krausz (4) · Stefan Hunyor de Visoly (4) · Heinrich Bier (3) · Emanuel Kalisch (2) · Rudolf Penkala (2) · Alfréd Budai (2) · Dőry Béla Jobaházi (2) · Pál Kazvinczky (2) · Eduard Penkala (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (7) · Donát Bánki (4) · Ottó Krausz (4) · Heinrich Bier (3) · Oskar von Asbóth (2) · Oszkár Asbóth (2) · Emanuel Kalisch (2) · Eduard Penkala (2) · Rudolf Penkala (2) · Dr. Hunyor István Visolyi (2) · Pál Kazvinczky (2) · Dőry Béla Jobaházi (2) · Stefan Hunyor de Visoly (2) · Alfréd Budai (2) · József Marek (2) · Sándor Temesváry (2)
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Tech fields:
airplane (39) · Propellers (24) · design (21) · wings (17) · stability (16) · construction (15) · subsystem (13) · propulsion (13) · frame (13) · lift (11) · automatic stability (9) · whole (9) · helicopter (8) · aerodynamics (8) · LTA (7) · airship (6) · dirigibles (5) · biplane (5) · flapping (5) · control (5)
Full specification filed date:
Application number:
None (26)
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Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
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