Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 73
tance of about half aninch, and then the braid is passed back for about an equal distancefarther, while a wrapping of brass wire is put tightly on the tinsel.The braiding is then partially returned over this wrapping of wire,and is served with linen thread, as shown at A, after which the endthus… … FIG. -SUrPORTlNG LOOP AND HOOK FOR RECEIVER CORD. auxiliary string firmly secured to the braiding or outer covering ofthe cord, which may be tied to the receiver at one end, and to somesupport on the telephone at the other, in such manner as to take upthe strain due to the weight of the receiver,…
Telephone
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