[Trade Journal]
Publication: Western Electrician
Chicago, IL, United States
vol. 17, no. 18, p. 221, col. 1
TRADE NEWS.
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Every department of electrical activity has become acquainted with the merits of the insulator pins furnished by F. M. Locke of Victor, N. Y., and the result in every case has been satisfactory to the users as well as the manufacturers. Testimonial letters in large numbers are in possession of Mr. Locke and he can find in them many arguments to present prospective buyers.
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