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Patents > Inventor country: HU & Granted: Yes & Number of claims: 2-5

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Office:
Inventors:
None (7) · Oszkár Asbóth (6) · Emanuel Kalisch (4) · Eduard Penkala (4) · Donát Bánki (3) · Rudolf Penkala (3) · Ottó Krausz (3) · Heinrich Bier (3) · Heinrich Bauer (3) · Emil Schimanek (3) · Viktor Tarczal (3)
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Applicant person:
None (7) · Oszkár Asbóth (4) · Emanuel Kalisch (4) · Eduard Penkala (4) · Donát Bánki (3) · Rudolf Penkala (3) · Ottó Krausz (3) · Heinrich Bier (3) · Heinrich Bauer (3) · Emil Schimanek (3) · Viktor Tarczal (3)
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Tech fields:
Airplane (54) · propellers (33) · Design (28) · Propulsion (24) · stability (21) · lift (20) · subsystem (18) · wings (18) · aerodynamics (15) · Construction (14) · LTA (12) · automatic stability (11) · airship (10) · steering (10) · Whole (10) · helicopter (9) · Control (9) · Frame (8) · dirigibles (7)
Full specification filed date:
Application number:
None (35)
Granted: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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