Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 357
1443a. TRAVELINGDERRICK.—Double trol-leys and lever beam puttinga 75-ton gun on an armor-clad war vessel. … 1443&. MODERN COT-TON GIN.— D, nest of saws. E, saw grate betweeneach saw to lioldback the seed. A, feeder trough andhopper. J, cylinder brush strip-ping the cotton fibrefrom the saw. F, adjusting lever. K, sliding mote board. MILL AND FACTORY APPLIANCES. 347
Mechanical movements
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