Drilldown: Patents

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Patents > Inventor country: AT & Supplementary to patent: None & First filing: No

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Office:
Inventors:
None (14) · Georg Wellner (7) · Edmund Sparmann (6) · Ignaz Etrich (6) · Michael Stefan Bjelovučic (2) · Ludwig Schmidl (2) · Adalbert Plaček (2) · Giulio Silvestri (2) · Friedrich Berner (2) · Franz Xaver Wels (2) · Wilhelm van de Voorde (2) · Carl Bugkel (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (13) · Ignaz Etrich (6) · Georg Wellner (6) · Edmund Sparmann (6) · Franz Xaver Wels (2) · WILHELM GROSS (2) · Michael Stefan Bjelvučić (2) · Ludwig Schmidl (2) · Adalbert Plaček (2) · Giulio Silvestri (2) · Friedrich Berner (2) · Wilhelm van de Voorde (2) · Carl Bugkel (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (28) · None (25) · propulsion (13) · design (11) · wings (10) · propellers (10) · construction (10) · LTA (8) · stability (8) · frame (6) · monoplane (5) · propeller (5) · gyroscope (5) · wheels (5) · cardan (5) · biplane (4) · sail (4) · Steering (4) · navigation (4) · aerodynamics (4)
Full specification filed date:
Application number:
None (21) · 396277D (2)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
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Citations from after 1930:
Number of text pages:
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Showing below up to 82 results in range #1 to #82.

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