Nikola Tesla British Patent 11,293 - Improvements Relating to the Utilization of Electromagnetic, Light, or Other Like Radiations Effects or Disturbances Transmitted through the Natural Media and to Apparatus Therefor
Nikola Tesla U.S. Patent 613,809 - Method of and Apparatus for Controlling Mechanism of Moving Vehicle or Vehicles
Nikola Tesla British Patent 24,001 - Improved Method of Imparting Energy to or Deriving Energy from a Fluid and Apparatus for Use Therein
