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Patents > Inventor country: AT & CPCs : IPC B64C25/36 or None

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Office:
Inventors:
None (58) · Adolf Freiherr Odkolek von Augezd (10) · Rudolf Krocker (7) · Georg Wellner (7) · Emil Hyra (6) · Karl Klinkosch (6) · Adolf Warchalowski (5) · Ludwig Schmidl (5) · Edmund Sparmann (5) · Adalbert Placek (4) · August Warchalowski (4) · Ignaz Etrich (4) · Theodor Scheimpflug (3) · Alois Laube Jr. (3) · Wilhelm Kress (3) · Hugo Reik (3) · Franz Xaver Wels (3) · Karl Warchalowski (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (88) · Georg Wellner (6) · Adolf Freiherr Odkolek von Augezd (6) · Emil Hyra (6) · Karl Klinkosch (6) · Rudolf Krocker (5) · Ludwig Schmidl (5) · Edmund Sparmann (5) · Ignaz Etrich (4) · August Warchalowski (4) · Adalbert Plaček (4) · Wilhelm Kress (3) · Alois Laube Jr. (3) · Michael Stefan Bjelvučić (3) · Franz Xaver Wels (3)
Applicant is inventor:
Tech fields:
airplane (88) · Design (37) · Frame (32) · Construction (30) · LTA (29) · propulsion (28) · Wings (26) · Propellers (25) · subsystem (18) · whole (16) · Chassis (15) · propeller (14) · stability (14) · aerodynamics (14) · wheels (13) · control (12) · military (11) · Tragfläche (11)
Full specification filed date:
Application number:
None (141)
Granted:
Supplementary to patent:
None (135) · Patent DE-1899-123884 (6) · Patent AT-1911-57225 (5) · Patent AT-1913-59404 (4) · Patent DE-1907-196255 (2) · Patent AT-1913-79244 (2) · Patent AT-1913-69041 (2) · Patent AT-1913-67262 (2) · Patent AT-1913-59461 (2) · Patent AT-1912-75092 (2) · Patent AT-1912-63425 (2) · Patent AT-1911-58081 (2) · Patent AT-1912-64662 (2) · Patent AT-1909-61611 (2) · Patent AT-1907-37570 (2) · Patent AT-1900-12657 (2)
Related to aircraft:
Assigned to:
National tech categories:
AT 77d (69) · HU V/h (55) · None (20) · FR 6.3 (5) · BE K (4) · AT 74 (4) · AT 65b (3) · AT 37a (3) · CH 129b (3) · IT 8 (2) · DE 77h (2) · CH 115 (2) · AT 37c (2) · AT 42c (2)
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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