Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 174
611b. MILK COOLING DE-VICE.—]^Iilk is fed from a tank overthe surface of a hollow copper pan,corrugated to retard its flow, whilecold water is circulated through thepan in the opposite direction. … 611C.HYDRAULICIRRIGATION ENGINE.-—Capacities up to 750,000gallons per day. They aremade adjustable for thebest conditions of opera-tion by the sliding weighton the valve lever. Thedouble acting type willpump pure spring water bythe use of impure water ofstreams. Will run on 2 feetfall. Rife Engine…
Mechanical movements
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