Central Electric knob insulator

TRADE NOTES AND NOVELTIES

AND MECHANICAL DEPARTMENT.

"If you want to drop out of the business, drop out of the

papers." — C. M. Wilkins, of Partrick & Carter Co.

NEW CENTRAL ELECTRIC INSULATOR.

The accompanying illustrates a porcelain insulator of new design.

New Central Electric Insulator.

The slot around the base of the insulator, inclining downwards, effectively prevents a line of moisture covering the insulator from the conductor to the supporting base. These insulators are highly glazed, have a countersunk base, and are spoken of very highly by those who have used them. They are being placed on the market by the Central Electric Company, of Chicago.

·

·