Drilldown: Patents

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Patents > Office : AT or IN or LU & Supplementary to patent: None & Number of figures: 4-6

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None (15) · Alfred E. Wunderlich (2) · Ludwig Schmidl (2) · Oszkár Asbóth (2) · Heinrich Bier (2)
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Tech fields:
frame (20) · airplane (18) · LTA (13) · Construction (11) · design (9) · Propellers (8) · chassis (7) · wheels (7) · balloon (6) · subsystem (6) · propulsion (5) · landing (5) · stability (5) · suspension (5) · Airship (5) · whole (5)
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Showing below up to 58 results in range #1 to #58.

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