Drilldown: Patents

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Patents > Office: HU & Tech fields : Airplane or propeller or propulsion & IPCs : IPC B64C17/00 or IPC B64C25/00 or None

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Office: (Click arrow to add another value)
Inventors:
None (52) · Franz Schneider (7) · Dőry Béla Jobaházi (4) · Wilbur Wright (4) · Orville Wright (4) · Eduard Penkala (3) · Oszkár Asbóth (3) · Karl Bomhard (3) · Árpád Zigány (3)
Inventor country:
Applicant person:
None (53) · Franz Schneider (6) · Dőry Béla Jobaházi (4) · Wilbur Wright (4) · Orville Wright (4) · Eduard Penkala (3) · Oszkár Asbóth (3) · Karl Bomhard (3) · Árpád Zigány (3)
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Full specification filed date:
Application number:
None (44) · 55432 (2)
Granted:
Supplementary to patent:
None (140) · Patent FR-1909-399456 (2) · Patent AT-1913-67262 (2) · Patent US-1903-821393 (2) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent DE-1907-215602 (2) · Patent AT-1911-58081 (2)
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IPCs: (Click arrow to add another value)
CPCs:
First filing:
Citations from after 1930:
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