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Ottó Bláthy

male, deceased (1939)
Ottó Titusz Bláthy, was a Hungarian electrical engineer. In his career, he became the co-inventor of the electric transformer, the tension re... More
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Miksa Déri

male, deceased (1938)
Miksa Déri, was a Hungarian electrical engineer, co-inventor of the closed iron core transformer and the ZBD model AC electrical generator. * ZBD =... More