Dielectric test unit
 Apparatus and a method for testing the dielectric integrity of an insulated conductor wherein the conductor is immersed in a flowable mass of metal beads and a voltage potential is established between the conductor and the mass of beads to sense any current flow therebetween. 
Automation Industries, Inc.
G
G01R
inventional
Ronald G. James C. Jerry W. Clyde D.
Thomasson Lewis Miller Simpson