The Security nail knob insulator

[Trade Journal]

Publication: Electrical Industries

Chicago, IL, United States
vol. 3, no. 4, p. 109, col. 1

SECURITY INSULATOR.
Security Insulator.

 

The Security Insulator.

The Security insulator, of which the accompanying cut gives a very good idea, has been placed on the market by the Security Insulator Co., 136 Liberty St., New York. It does away entirely with tie-wires, and lines constructed with it can be put up much more rapidly and with a much better appearance. The company reports that it is meeting with great success in the introduction of these insulators, and is receiving very complimentary notices from all quarters from users of them.

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Keywords:Security Insulator Company : Knob
Researcher notes: 
Supplemental information: 
Researcher:Bob Stahr
Date completed:November 5, 2008 by: Bob Stahr;