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Patents > Inventor country: HU & Publication date: 1900 - 1999 & Citations from after 1930: None

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Office:
Inventors:
None (11) · Oszkár Asbóth (10) · Heinrich Bier (7) · Stefan Hunyor de Visoly (6) · Viktor Tarczal (5) · Eduard Penkala (5) · Heinrich Bauer (4) · Max Hinek (4) · Emil Schimanek (4) · Ottó Krausz (4) · Dőry Béla Jobaházi (4) · Donát Bánki (4) · Árpád Zigány (3) · Josef Simkó (3) · Edmund Roheim (3) · Rudolf Penkala (3) · Emanuel Kalisch (3) · Vilmos Zurowec (3)
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Applicant person:
None (16) · Heinrich Bier (7) · Oszkár Asbóth (6) · Viktor Tarczal (5) · Eduard Penkala (5) · Heinrich Bauer (4) · Stefan Hunyor de Visoly (4) · Ottó Krausz (4) · Dőry Béla Jobaházi (4) · Donát Bánki (4) · Rudolf Penkala (3) · József Marek (3) · Emil Schimanek (3) · Oskar von Asbóth (3) · Edmund Roheim (3) · Emanuel Kalisch (3) · Josef Simkó (3) · Sándor Temesváry (3) · Árpád Zigány (3) · Vilmos Zurowec (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (83) · propellers (46) · Design (43) · stability (36) · subsystem (31) · wings (30) · propulsion (29) · lift (28) · Construction (23) · automatic stability (22) · frame (21) · aerodynamics (20) · steering (17) · control (14) · whole (14) · LTA (14) · helicopter (13) · airship (13) · Flapping (11) · biplane (10)
Full specification filed date:
Application number:
None (61)
Granted:
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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