Nikola Tesla Patents
Tesla was granted nearly 200 patents worldwide
No. 685,955. Patented Nov. 5, 1901. N. TESLA.. APPARATUS FOR UTILIZING EFFECTS TRANSMITTED FROM A DISTANCE TO A RECEIVING DEVICE THROUGH NATURAL MEDIA. (Application filed Sept. 8, 1899. Renewed May 29, 1901.) (No Model.) Fig.] R Witnesses; 4. B. Lemo. Hillary C. Messimer P Fig.2 3 THE NORS PETENS CO. PROTULITHG, WASHING FOR ac S Nikola Tesla, Inventor Keu. Page & Cooper. by Alt'ys 363