Jeffery-Dewitt Insulator Co. is the new name with plant at Kenova

Jeffery-Dewitt Insulator Co. is the new name for the Jeffery-Dewitt Co., heretofore in Detroit, Mich., which, as reported in the June issue of the ELECTRICAL RECORD, page 84a, has moved into a new plant at Kenova, W. Va. At this point, the company will manufacture its line of J-D insulators in large quantities. The business office of the company will be located in the First National Bank Bldg., Huntington, W. Va. A bulletin has recently been issued describing the J-D suspension high voltage insulator.