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 539
cylinder E, from which a portion is cut off to form a groove or recess sufficiently deep to re-ceive within it each piston as it moves past. The diameter of the small cylinder is just one-third thatof the drum. The axles of both are continued through one or both sides of the case, and tlie…
Mechanical engineering · Mechanics · Engineering
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