Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 146
481. ANCIENT WATER LIFT.—A seriesof earthen pots lashed to the periphery of awheel revolving in a stream. The long potsare so inclined to the axial line of the shaftthat they dip and fill while in the stream, andempty while passing the trough. 482. ARCHIMEDIAN SCREW WATERLIFT. —A water wheel on an…
Mechanical movements
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