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Patents > Office : ?? or AT or DE or US & Inventor country : AT or CH or ES & CPCs: None

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Office: (Click arrow to add another value)
Inventors:
None (34) · Adolf Warchalowski (5) · Emil Hyra (4) · Heinrich Suter (4) · Karl Klinkosch (4) · Hugo Reik (3) · Ignaz Etrich (3) · Karl Warchalowski (3) · Ludwig Schmidl (3) · Theodor Scheimpflug (3) · Adrian Baumann (3) · Adolf Freiherr Odkolek von Augezd (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (67) · Emil Hyra (4) · Karl Klinkosch (4) · Ludwig Schmidl (3) · Ignaz Etrich (3) · Rudolf Krocker (2) · Karl Warchalowski (2) · Joseph Wetterwald (2) · Jaroslav Engler (2) · Heinrich Bier (2) · Wilhelm Kress (2) · August Warchalowski (2) · Carl Friedrich Billwiller (2) · Adolf Freiherr Odkolek von Augezd (2) · Alexander Suwada (2)
Applicant is inventor:
Tech fields:
airplane (50) · frame (25) · design (21) · construction (18) · LTA (17) · Propellers (13) · Propulsion (13) · wings (12) · Tragfläche (11) · military (11) · subsystem (10) · Control (9) · balloon (9) · Wheels (8) · navigation (8) · chassis (8) · propeller (8) · aerodynamics (8)
Full specification filed date:
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First filing:
Cites these patents:
Citations from after 1930:
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