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Patents > Inventor country: HU & Applicant firm : Packard Motor Car Company or None

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Office:
Inventors:
Viktor Tarczal (12) · Oszkár Asbóth (11) · Josef Simkó (9) · Edmund Roheim (8) · Heinrich Bier (7) · Stefan Hunyor de Visoly (7) · Eduard Penkala (6) · Emil Schimanek (6) · Donát Bánki (5) · Ottó Krausz (5) · Dőry Béla Jobaházi (4) · Max Hinek (4) · Rudolf Penkala (4) · Emanuel Kalisch (4)
Inventor country: (Click arrow to add another value)
Applicant person:
Viktor Tarczal (12) · Josef Simkó (9) · Edmund Roheim (9) · Oszkár Asbóth (8) · Heinrich Bier (7) · None (6) · Eduard Penkala (6) · Ottó Krausz (5) · Stefan Hunyor de Visoly (5) · Donát Bánki (5) · Sándor Temesváry (4) · József Marek (4) · Emanuel Kalisch (4) · Dőry Béla Jobaházi (4) · Rudolf Penkala (4) · Emil Schimanek (4)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (88) · Propellers (56) · design (45) · stability (45) · propulsion (35) · wings (34) · lift (31) · subsystem (31) · automatic stability (27) · construction (26) · frame (23) · LTA (21) · aerodynamics (20) · steering (18) · control (17) · helicopter (15) · airship (13) · Whole (13) · kite (12) · flapping (12)
Full specification filed date:
Application number:
None (81) · 55432 (2)
Granted:
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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