Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 834
4004. ! m m< IT … Graders Standard Compress, constructed similarly to the foregoing, has a second steam-cylinderplaced inverted and vertically above the cylinder which rests on the bed of the machine. The uppercylinder has a shorter stroke but larger piston area than the lower one. The operation is as follows :When…
Mechanical engineering -- Dictionaries
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