Society of Glass Technology · [Sheffield] · leaf 438
ing the oppositeelectrode. Clear liquid may besiphoned off by tubes {d) from withinthe internal electrodes. These tubesmay pass through charging funnels(/), being protected by insulation (,7),and may be provided with terminals.The density of the deposit increaseswith the electric pressure.… … Fig. 9. 104. Heat Conductivity of Refractory Clays. H. A. Wheeler {Trans. Amer. fJer. Soc, 1904, 6, 119).—Experimentaldeterminations were made of the heat conductivities of a numberof clays. The method employed was to maintain one side of aslab of the clay at a constant high temperature,…
Glass
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