Electricity Directly from Coal. DR. Jacques's generating cell. From the Patent Drawings, I is the iron pot, E the melted caustic soda contained in it : C is the carbon prism, R the rose through which air is blown into the caustic soda from the air compressor, A. p' and p are the poles between which the electric current flows. from The Engineering Magazine DEVOTED TO INDUSTRIAL PROGRESS Volume XI October 1896 NEW YORK The Engineering Magazine Co

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