A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 308
, another coating of theplastic insulating material is applied. Successivelayers of gutta-percha and some other insulatingmaterial are generally applied in the case of sub-marine cables.—(Culley.) Joint, Telegraphic, Mclntires Parallel Sleeve A joint for telegraphic or other wires, in which the… … Fig. 320. Mclntires Parallel Sleeve Joint. The twisting is done by means of the speciallydevised twisting clamp shown in Fig. 321.
Electricity · Electrical engineering
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