Drilldown: Patents

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Patents > Office: AT & Supplementary to patent: None & Number of diagram pages: 1-3

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Office: (Click arrow to add another value)
Inventors:
None (50) · Heinrich Bier (5) · Reinhold Richter (5) · Josef Deixler (4) · Ludwig Schmidl (4) · Adolf Warchalowski (3) · Oszkár Asbóth (3) · Alfred E. Wunderlich (3) · Adalbert Plaček (3)
Applicant person:
None (97) · Reinhold Richter (5) · Heinrich Bier (5) · Ludwig Schmidl (4) · Alfred E. Wunderlich (3) · Adalbert Plaček (2) · Ignaz Etrich (2) · Franz Xaver Wels (2) · Oskar von Asbóth (2) · Edmund Sparmann (2) · Max Richter (2) · August Warchalowski (2) · Alexander Suwada (2)
Applicant is inventor:
Tech fields:
Airplane (78) · frame (46) · LTA (35) · Design (31) · Construction (28) · wings (27) · subsystem (23) · Propulsion (22) · propellers (21) · stability (18) · Tragfläche (15) · propeller (14) · Whole (14) · Airship (13) · wheels (13) · balloon (13) · Aerodynamics (12) · biplane (12) · Drachenflieger (11)
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Citations from after 1930:
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