Insulator patent #679,544

[Trade Journal]

Publication: Western Electrician

Chicago, IL, United States
vol. 29, no. 6, p. 96, col. 1,2


Issued (United States Patent Office) July 30, 1901.


NO. 679,544.
No. 679,544.


679,544. Insulator for Electric Wires. John E. Sharpe, Oneida, N. Y., assignor of one-half to Newton D. Bartle, Guilford, N. Y. Application filed May 17, 1901.

Am insulator body is provided with a plate disposed to receive between it and the body the wire to be fastened thereto, and a clamp embraces the body and plate and compresses the parts upon the interposed wire. (see cut.)


Keywords:Insulator : Patent
Researcher notes: 
Supplemental information: Patent: 679,544
Researcher:Bob Stahr
Date completed:June 29, 2009 by: Bob Stahr;