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Patents > Inventor country: HU & Supplementary to patent: None & Patent agent: None

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Office:
Inventors:
None (8) · Oszkár Asbóth (7) · Heinrich Bier (6) · Stefan Hunyor de Visoly (4) · Emanuel Kalisch (4) · Dőry Béla Jobaházi (4) · Max Hinek (4) · Árpád Zigány (3) · Eduard Penkala (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · Heinrich Bier (6) · Oszkár Asbóth (4) · Emanuel Kalisch (4) · Dőry Béla Jobaházi (4) · Eduard Penkala (3) · Árpád Zigány (3)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (68) · propellers (43) · design (33) · Propulsion (26) · subsystem (25) · stability (25) · wings (22) · lift (18) · automatic stability (17) · Frame (16) · Construction (15) · aerodynamics (14) · helicopter (13) · whole (13) · airship (12) · Steering (12) · LTA (10) · control (10) · Flapping (9)
Full specification filed date:
Application number:
None (57) · 55432 (2)
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Cites these patents:
Citations from after 1930:
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Showing below up to 153 results in range #1 to #153.

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