Insulator Profile:


CD 155 Hemingray-45
Copyright 2007. All rights reserved.

CD: 155
Manufacturer: Hemingray
Style Number: 45
Trade Name: Double Petticoat Western Union
Size: 3 1/2" W x 4" H
Weight: 24 oz.
Production Date: 1938 - 1950's
Usage: Telephone (long distance)
"This insulator embodies the result of many years of experience in long distance design. It has a long leakage path with straight, smooth sides on the inner surface of the petticoat; thus water dries quickly from its surfaces. The groove is square, with a flat shelf to support the line wire. The lower side of the groove is strengthened to support a very heavy sleet load."
Common Variations:
Colors: Clear, Blue Tint
Bases: Smooth or Corrugated
Embossings: (F-Skirt) HEMINGRAY-45 (R-Skirt) MADE IN U.S.A./[Numbers and dots]
If your insulator has "numbers and dots" on it, you can find out more about them
by reading this information about dating your insulator.
Uncommon Variations:
Embossings: (F-Skirt) HEMINGRAY {Note no -45}(R-Skirt) MADE IN U.S.A./[Numbers and dots]
(F-Skirt) HEMINGRAY-45 (R-Skirt) [Numbers]
(F-Skirt) HEMINGRAY-45 (R-Skirt) [Numbers and dots]/MADE IN U.S.A.

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