Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 386
1552. UNDER-FEED HEAT-ING FURNACE/^ Colton-Smeadmodel. A smokeless furnace forhouse heating with bituminous coal.A plunger is operated by a leversector and rack to push the coalbeneath the fire. … HARVESTER OR MOW-ING MACHINE.-^Application of a corru-gated or cam disc forattaining the motionJJ of the cutters. 37^ MISCELLANEOUS DEVICES.
Mechanical movements
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