Dr. Nikola Tesla, complete patents
By: compiled by John T. Ratzlaff.
Contributors: Ratzlaff, John T.
Publisher: Tesla Book Co.
Published: 1979
Place of publication: Millbrae, Calif
Language: eng
Number of pages: 500
Subjects: Tesla, Nikola, 1856-1943; Electric engineering -- United States -- Patents; Patents -- United States