Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 776
uare inches, multiplyit by .7854 and divide by 1,000,000. It is a matter of importance, when purchasing wire in any quan-tity, to measure its diameter accurately, so as to be sure of obtainingthe size ordered. It is not an uncommon thing to order a wire inone gauge and have your order filled in… … FIG. G34.-CIRCULAR WIRE GAUGE. vantage that a separate gauge is necessary for each particular setof gauge numbers. These gauges are used by inserting the wireinto the notches in its periphery until one. is found which it justfits; the number corresponding to that notch is then the gauge num-ber of…
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