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 576
ci[d (for the cogged-wheels are equal in size)—moves a one-tenth, or puts unity in the place of thecipher on a, or shows ten where there is 0, 0,0, in Fig. 3208. One revolution of a\ that is, one revo-lution of d, (for the cogged-wheels are of the same size,) moves a one-tenth, or puts unity in…
Mechanical engineering · Mechanics · Engineering
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