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 15
DEsratrpTiox.—In the figure, L L represent the barrels, the enlarged ends of which are let into theix>ard and bolted through to ensure stability. There is one rack; the two pistons being attached to itsextremities. A portion of the rack is exposed at T. The semi-pinion W, works in cast straps,…
Mechanical engineering · Mechanics · Engineering
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