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.

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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;