Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 191
filledthrough the man-hole,which is 2 ft. in diam-eter, from a high lev-el, with timber andsulphite liquor, andsteam passes in at a pressure of 70 lbs. through the trunnions, while the digester is slowly re-volved by means of the l)evel and worm gearing, as shown in the engraving.Disintogr.ator:… … Fig. 1.—Wood-libcr digcstur.
Mechanical engineering
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