Drilldown: Patents

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Patents > Inventor country : AH or CA or HU or RU & Filing date: 1900 - 1999 & Related to aircraft: Yes & Patent agent : Marion & Marion or None

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Office:
Inventors:
Oszkár Asbóth (8) · None (7) · Viktor Tarczal (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (11) · Oszkár Asbóth (7) · Viktor Tarczal (3) · Donát Bánki (2) · Waldemar Porak (2) · Vilmos Zurowec (2) · Mihály Székely (2) · Josef Simkó (2) · John Milford Moorhouse (2) · Hans Josef Goebbel (2) · Georges de Bothezat (2) · Edmund Roheim (2) · Dr. Hunyor István Visolyi (2) · Dőry Béla Jobaházi (2) · Heinrich Bauer (2) · Alfred Halleux (2) · Anempodist Wertogradsky (2) · Aladar de Bajza (2) · Árpád Zigány (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (53) · Propellers (28) · Design (26) · stability (24) · propulsion (20) · wings (19) · automatic stability (18) · aerodynamics (13) · Subsystem (13) · lift (12) · construction (11) · Hybrid (11) · airship (10) · LTA (10) · frame (10) · helicopter (9) · HTA (7) · None (7) · control (7)
Full specification filed date:
Application number:
None (51)
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Publication date:
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Patent agent: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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