Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 35
ess thetooth is very fur from circular, it is usual to prepare the principalquantity into cylinders or rings, as large as they will respectivelyhold, aud the diagrams, Figs. 51, 52, and 53, are intended to explain the ~ J i> ■■ best mode of centreing the pieces, or placing them in the lathe. If,…
Mechanical engineering · Mechanics · Engineering
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