Drilldown: Patents

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Patents > Year granted: 1900 - 1999 & Inventor country: AT & CPCs: None & Number of text pages: 2-3

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Office:
Inventors:
None (48) · Emil Hyra (6) · Adolf Freiherr Odkolek von Augezd (6) · Karl Klinkosch (6) · Ludwig Schmidl (5) · Rudolf Krocker (3) · Karl Warchalowski (3) · Alois Laube Jr. (3) · August Warchalowski (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (59) · Emil Hyra (6) · Karl Klinkosch (6) · Adolf Freiherr Odkolek von Augezd (5) · Ludwig Schmidl (5) · Alois Laube Jr. (3) · August Warchalowski (3) · Rudolf Krocker (2) · Karl Warchalowski (2) · Jaroslav Engler (2) · Ignaz Etrich (2) · Adalbert Plaček (2) · Heinrich Bier (2) · Franz Blicharski (2) · Ferdinand Porsche (2) · Wilhelm Kress (2) · Erich Oelwein (2) · Edwin Vorliček (2) · Alexander Suwada (2)
Applicant is inventor:
Tech fields:
Airplane (64) · construction (25) · frame (24) · Design (23) · wings (17) · propellers (16) · Chassis (13) · LTA (12) · wheels (12) · propulsion (9) · Subsystem (9) · Flapping (9) · whole (9) · stability (8) · Control (8) · landing (8) · parachutes (8)
Full specification filed date:
Application number:
None (79)
Granted:
Supplementary to patent:
None (77) · Patent AT-1911-57225 (5) · Patent AT-1913-79244 (2) · Patent AT-1912-63425 (2) · Patent AT-1911-58081 (2) · Patent AT-1913-67262 (2) · Patent AT-1913-59404 (2) · Patent AT-1913-69041 (2) · Patent AT-1907-37570 (2) · Patent DE-1899-123884 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Assigned to:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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