Nikola Tesla Patents
Tesla was granted nearly 200 patents worldwide
Nikola Tesla U.S. Patent 514,169 - Reciprocating Engine Patent Wrapper Page 1
46 (No Model.) No. 514,169. M Witnesses Netter Rophail R.F. Gaylord N. TESLA. RECIPROCATING ENGINE. By H Patented Feb. 6, 1894. THE NATIONAL LTD COMPANY, WA FOOL R Bio Attorneys M |--K Inventor Nittola Tula Duncan & Ragu.
