"Method for Utilizing a Spherical Dipole Probe for Detecting Faults in High Voltage Transmission Line Insulators"
Patent No.:	4,758,792
Inventor(s):	James J. Polonis, John P. Harrell, Jr., Melvin J. Johnson
Date of Issue:	7/19/1988
Assignee:	SwRI
Full Text:	US Patent & Trademark Office

Click on the inventor's name to view related technical resources:
John P. Harrell, Jr.:	Former SwRI Employee, Mechanical Engineering
James J. Polonis:	Former SwRI Employee, Mechanical Engineering

For further information, contact the Communications Department, Southwest Research Institute.

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