Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 309
302 COINING MACHINE. … Fig. 893, lateral elevation of the ma-chine. A, principal axle turned by a winchor moving power. B, connecting-rod giving to the leverC the movement of the winch- adaptedto the axle A. C, lever whose centre of movementis at «, in the interior of the cast-iron/P; it makes the second cylinder b…
Mechanical engineering
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