Drilldown: Patents

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Patents > Office: HU & Number of text pages: 1-2 & Number of claims: 4-30

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None (10) · József Bucher (2) · Pál Kazvinczky (2) · Oszkár Asbóth (2)
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Tech fields:
Airplane (25) · design (13) · propellers (10) · subsystem (8) · frame (8) · construction (8) · Whole (7) · aerodynamics (7) · stability (6) · LTA (6) · propulsion (6) · Airship (5) · biplane (4) · Wheels (4) · Chassis (4) · motors (3) · helicopter (3) · suspension (3) · automatic stability (3)
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None (7)
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