[Trade Journal]
Publication: The Electrical Engineer
New York, NY, United States
vol. 24, no. 493, p. 362,367, col. 2,1
TRADE NOTES
& NOVELTIES.
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ADVERTISERS' HINTS.
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F. M. LOCKE, Victor, N. Y., has introduced a new street railway insulator and steel pin. There is the best of material in both insulator and pin, and they are put together to stand the heaviest strains.
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