tube

All patents are Austrian.

• 066644 -- "Plow"
  • Plowing of the soil can be achieved with copper-covered plows instead of using plows made of iron or steel; reduce friction between the ground and the corresponding portion of the plow; and, slow disintegration.
• 113487 -- "Construction for Creating Wild Brooks and Flow Regulation"
  • The construction for creating wild brooks and flow-regulation through the speed of water that is dammed; no destruction from course of the waterpath th

http://www.free-energy.cc/gray.html

In 1958, Edwin V. Gray, Sr. discovered that the discharge of a high voltage capacitor could be shocked into releasing a huge, radiant, electrostatic burst. This energy spike was produced by his circuitry and captured in a special device Mr. Gray called his "conversion element switching tube." The non-shocking, cold form of energy that came out of this "conversion tube" powered all of his demonstrations, appliances, and motors, as well as recharged his batteries. Mr. Gray referred to this process as "splitting the positive." During the 1970's, based on this discovery, Mr.