Patent Record; Patent # 544,959

[Trade Journal]

Publication: Western Electrician

Chicago, IL, United States
vol. 17, no. 9, p. 112, col. 3


ILLUSTRATED ELECTRICAL PATENT RECORD.

Issued August 20, 1895.

 

NO. 544,959
No. 544,959

 

544,959. Insulator. Reuben G. Collins and Frank W. Foley, Dollar Bay, Mich. Application filed February 25, 1895.

In the insulator illustrated there is the combination with a support, of a sheath provided with a tortuous groove or slot for the reception of a wire.

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Keywords:General
Researcher notes: 
Supplemental information: Patent: 544,959
Researcher:Bob Stahr
Date completed:February 16, 2009 by: Bob Stahr;