Transmission of power
Subtitle: polyphase system : Tesla patents.
Contributors: Westinghouse Electric & Manufacturing Company.
Publisher: Westinghouse Electric and Manufacturing Co.
Published: 1893
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 123
Subjects: Electric power transmission -- Alternating current -- Patents.; Electric currents, Alternating -- Polyphase -- Patents.; Electric machinery -- Polyphase -- Patents.
Other titles: Electric power transmission patents.
Notes: Cover title: Electric power transmission patents.
Preface dated: January 16th, 1893.