Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 349
st of capacities at 120 pounds steam pressure is given below. TABI,E II. CAPACITY PER HOUR. DIAMETERS OF PIPES. SIZE No. Steam Pressure, 120 I,BS. Steam and Delivery. Water Supply, Cubic Feet. Gallons. Iron.Inside. Copper.Outside. Iron.Inside. ffl?e. 3 3S 285 i3.// 1// : fly/ \ 4 72 540 F 11 V w 5… … THE SELF-ACTING INJECTOR OF 1887, CLASS N, IMPROVED. Automatically adjusts the water supply to suit all changes in the steampressure without wasting at the overflow. Re-starts automatical!). Liftspromptly and feeds .steadily with hot suction-pipe. Pennsylvania Railroad stand-ard connections.…
Machine-tools · Machinery
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