Nikola Tesla Patents
Tesla was granted nearly 200 patents worldwide
C C ) J No. 685,954. N. TESLA. METHOD OF UTILIZING EFFECTS TRANSMITTED THROUGH NATURAL MEDIA. (Application filed Aug. 1, 1899. Renewed May 29, 1901.) (No Model.) 8 d Witnesses: Raphaël better Benjamin Miller Fig. 3 Fig. 4 B Fig. 5 a wwwwwwww r THE HORS PETEM MAT REN B B Patented Nov. 5, 1901. C T 2 Sheets-Sheet 2. OR Nikola Tesla Inventor by Ken. Pagit Cooper Litys 405