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Patents > Office : AT or CL or LU & Granted: Yes & Number of figures: 4-6

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Office: (Click arrow to add another value)
Inventors:
None (22) · Alfred E. Wunderlich (2) · Heinrich Bier (2) · Oszkár Asbóth (2) · Ludwig Schmidl (2) · William Henry Fauber (2) · Adolf Warchalowski (2)
Inventor country:
Applicant person:
None (47) · Alfred E. Wunderlich (2) · Ludwig Schmidl (2) · Oskar von Asbóth (2) · Heinrich Bier (2)
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Applicant is inventor:
Tech fields:
Frame (32) · airplane (30) · LTA (22) · construction (14) · Design (13) · propellers (12) · propulsion (10) · wings (10) · airship (10) · subsystem (9) · balloon (9) · wheels (8) · stability (8) · Whole (8) · propeller (8) · navigation (8) · Chassis (7) · flapping (7)
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Supplementary to patent:
None (58)
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First filing:
Citations from after 1930:
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