Drilldown: Patents

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Patents > Office : GB or HU or MX or NZ & Inventor country : AT or RO & Applicant type: INDIV & Cites these patents : Patent FR-1911-438363 or Patent GB-1901-346 or None & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
Franz Xaver Wels (4) · Emil Hyra (3) · Karl Klinkosch (3) · Wilhelm Kress (2) · Otto Brunner (2) · Ludwig Schmidl (2) · Adalbert Plaček (2) · Franz Blicharski (2) · Ferdinand Porsche (2) · Erich von Bernd (2) · Ignaz Etrich (2) · August Warchalowski (2) · Adolf Freiherr Odkolek von Augezd (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Franz Xaver Wels (4) · Emil Hyra (3) · Karl Klinkosch (3) · None (2) · Otto Brunner (2) · Ludwig Schmidl (2) · Ignaz Etrich (2) · Adalbert Plaček (2) · Franz Blicharski (2) · Ferdinand Porsche (2) · Erich von Bernd (2) · Wilhelm Kress (2) · August Warchalowski (2) · Adolf Freiherr Odkolek von Augezd (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (19) · propulsion (11) · wings (10) · Propellers (10) · Design (10) · subsystem (9) · Frame (9) · aerodynamics (8) · stability (7) · Construction (7) · navigation (6) · Flapping (6) · lift (5) · hybrid (5) · LTA (4) · glider (4) · airship (4) · Control (4)
Full specification filed date:
Application number:
None (8)
Granted:
Related to aircraft:
Assigned to:
National tech categories:
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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