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Patents > Office: HU & Tech fields : propellers or wheels

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Inventors:
None (19) · Antoine-Padoue Filippi (3) · Oszkár Asbóth (3) · Jakob Haw (2) · Dőry Béla Jobaházi (2) · Gustave Plaisant (2) · Boris Loutzkoy (2) · Hermann Ruthenberg (2) · Vilmos Zurowec (2)
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None (19) · Oszkár Asbóth (3) · Antoine-Padoue Filippi (2) · Jakob Haw (2) · Dőry Béla Jobaházi (2) · Gustave Plaisant (2) · Boris Loutzkoy (2) · Hermann Ruthenberg (2) · Vilmos Zurowec (2)
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None (13)
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Supplementary to patent:
None (68) · Patent FR-1909-403985 (2) · Patent AT-1913-67262 (2)
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