Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 562
ch the relay parts are mounted. A group of twenty line and cut-off relays, ten of each mounted ona single strip of cold drawn steel, is shown in=Fig. 391. This illus-trates a feature of modern practice as adopted by nearly all com-panies, that of mounting the line and cut-ofif relays in such… … FIG. S91.—STRIP OF TWENTY LINE AND CUT-OFF RELAYS minals so connected that all wiring is open and ready for inspection,the use of cable being very largely eliminated. The Kellogg Company is also manufacturing a somewhat cheaperand more compact relay, which it terms its minor relay, whichembraces…
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