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,'u,;k-. r CoT-cL Institute,JAN lb 1094

THE INVENTIONS

FERROM

OONANtl

RESEARCHES AND WRITINGS

NIKOLA TESLA

WITH SPECIAL REFERENCE TO HIS WORK IN POLYPHASECURRENTS AND HIGH POTENTIAL LIGHTING

THOMAS COMMERFORD MARTIN

Editor The Electrical Engineer ; Past-President American Institute Electrical Engineers

1894

THE ELECTRICAL ENGINEER

NEW YORK

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