Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 542
d less rigid. In Fig. 2)^6 is shown the iron framework of a multiple switch- 520 AMERICAN TELEPHONE PRACTICE. board section, this being a view of the same section, stripped of itsapparatus, which is shown in detail in Fig. 365. As is seen, theframe is built of structural iron. Much of the woodwork… … FIG. 366.—FRAME OF MULTIPLE SECTION. most of the apparatus and the enclosing woodwork being, as arule, fitted to the section before leaving the factory, but afterwardtaken off and shipped separately. In Fig. 367 is jhown in detail the mounting of the supervisorylamps in the Stromberg-Carlson…
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