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#1631     CD 253      KNOWLES CABLE INSULATOR        Green with amber.

  Lot # 1631
Listing Image
Pole_Top_Discoveries
Details
  • Lot # 1631
  • System ID # 449652
  • End Date
  • Start Date
Description

#1631     CD 253      KNOWLES CABLE INSULATOR      "PATENTED JUNE 17 1890"        Green with amber.

A large and impressive power glass insulator produced for use on high voltage electric lines, measuring five inches in height. 

Amber swirls in the ears (more pronounced color separation than photo shows).

Slightly under poured base places the embossing at a "low" position.

Very near mint.