Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 167
579. UPWARD.FLOW FILTER.—A perforated floor ismade of any desiredfiltering capacity andcharged with layers ofgravel, coarse and fine sand, with an inflow and overflow, as in thecut. A wash-out outlet should be made in the bottom of the lower compartment. 580. DOMESTIC FILTER.—To make a filterwith a…
Mechanical movements
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