Elementary telegraphy : a manual for students; written specially to meet the requirements of the ordinary grade of the subject as published in the syllabus of the city and guilds of London Institute (1910)
Pendry, H. W. (Henry Walter) · London ; New York : Whittaker & Co. · leaf 58
t which renders it exceedinglyporous and removes all substances deleterious to the plates.It has been found that this form of separator tends in apeculiar manner to maintain the capacity of the cell in away not possible when either glass rods or ebonite forks areemployed. For telegraph work the… … Fig. 2-1.—Cliloiitle cells, K.G.T. type. positive plate and the negative plate are burned to a Uuidconnecting strap and are readily installed by bending thelead strap so that it rests on the edges of two adjacent glassboxes. They are conveniently arranged live in a tray(Fig. 24) so as to form…
Telegraph
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