The practical electroplater A comprehensive treatise on electroplating, with notes on ancient and modern gilding, and formulas for new solutions . io THE PRACTICAL ELECTROPLATER. VOLTMETERS AND AMMETERS. Herewith illustrations are given by which the work-man can form some idea of the appearance of voltmetersand ammeters, instruments which are very valuable fortheir Voltmeter.

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Keywords: ., bookcentury1800, bookdecade1890, bookpublisheretcetc, bookyear189