A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 66
Fig. 6j. Lamp Bracket, Movable Arms. Those shown in Figs. 63 and 64 are fixed. Thatshown in Fig. 65 is movable. Bracket, Telegraphic A support or cross piece placed on a telegraph polelor the support of the insulators of tele-graphic lines. Telegraphic insulators are supported either onwooden arms,…
Electricity · Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-301-195.webp)
