Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 64
ahopper and coked under thefore arch of the furnace. Mo-tion of grate and amount of coalregulated by speed of gear andopening of the hopper, slidingdoor, and grate guard. 93. UNDER FEEDFURNACE. A circulargrate with a central recess towhich the coal is lifted fromthe magazine by a spiral car-rier.…
Mechanical movements
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