American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation (1909)
Maver, William, jr. [from old catalog] · New York, Maver publishing company · leaf 39
ctive. By the use of hollow metal plugs, which fit overine ends of the protruding electrodes, and to which plugs, insulated wires are attached,as shown in Fig. 7, any part or all of the cells may be brought into circuit. For in- stance, the cells in Fio;. 8, between and including i and 6, are in… … A battery of one hundred chloride of silver cells can be readily placed within abox one foot square. THE EDISON-LALANDE CELL. This cell, which is a modification, chiefly as to mechanical construction, of the DeLalande and Chaperon cell, is illustrated in Fig. 9. Its elements are a zinc plate zand a…
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