Gill insulator patent

[Trade Journal]

Publication: Electrical World

New York, NY, United States
vol. 14, no. 2, p. 30, col. 1


OUR ILLUSTRATED RECORD OF ELECTRICAL PATENTS.


PATENTS DATED JULY 2, 1889.


406,041. Insulator for Electric Wires; James C. Gill, of Covington, Ky., Assignor to the Hemingray Glass Company, of same place. Application filed March 6, 1889. A glass electric wire insulator through which a portion of the line wire is cast, in combination with the main wires. See illustration.

406,041. INSULATOR FOR ELECTRIC WIRES.
406,041. Insulator for Electric Wires.

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Keywords:Hemingray : Patent
Researcher notes: 
Supplemental information: Patent: 406,041
Researcher:Bob Stahr
Date completed:July 19, 2009 by: Bob Stahr;