Nikola Tesla British Patent 2812 - Improvements in Methods of and Apparatus for the Generation of Electric Currents of Defined Period
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 British Patent 174,544 - Improvements in Methods of and Apparatus for the Generation of Power by Elastic Fluid Turbines
Nikola Tesla British Patent 186,083 - Improved Method of and Apparatus for the Economic Transformation of the Energy of Steam by Turbines
