Dr. Nikola Tesla, selected patent wrappers from the National Archives
By: compiled by John T. Ratzlaff.
Contributors: Ratzlaff, John T.; United States. National Archives.
Publisher: Tesla Book Co.
Published: 1980
Place of publication: Millbrae, Calif
Language: eng
Number of pages: 922
Subjects: Tesla, Nikola, 1856-1943; Electric engineering -- United States -- Patents; Patents -- United States