Tesla patent drawings

Nikola Tesla Patents

Tesla was granted nearly 200 patents worldwide

UMBER (SERIES OF 1900.) 4.522 1901 PATENT No. 723188 Nikola Tesla. ice:. New YorkNew yorkmethods of Digualting ORIGINAL of. tition. fidavit. jecification. arving bad per L Frust June 21 ecimen rst Fee Cash. 1.5 Cert... faire... -/H, 190/.... 190.... 190. No 190..... 5 June / ... 19. 14...... 190..... p. filed complete.... J . . 10 . A.... 190.... 190../.. ner. G. C. hlian Expr 2.7. 190.3. rsigned. > For Ommissioner. DIV. 16 (EX'R'S BOOK). 56--15 Address.... Date of Patent.. RENEWED. 190... 190.... 190.... 190.... 190..... 190..... 190.... TEA of Allowance. Fee Cash. falte by the 100 con march 17 key lage learfer Cer 190.. te Attorney.. New York No. Jina 190.. 190. 190. For Commissioner. 190.. 190.... 190.. 190.3 559