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 850
Fig. 0.—Ke.vnitiV atcumuiator. STORAGE BATTERIES. 819 … Fig. 10.—Plate. composition is almost identical with the active material generally used, but it is different inmolecular construction, and free from liability to local action. A. V. Meserole, of New Yorlv City, lias found that an electrolytic sponge composed largelyof mercury and zinc with some…
Mechanical engineering
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