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Scientific American, Vol. 38, No. 3 (January 1878) (1878)

leaf 4

An illustration from Scientific American, Vol. 38, No. 3 (January 1878), 1878, leaf 4
h is an improvement in the class slides inward and strikes a curtain, so that it is subjected to Britain. The acting part of the machine consists of a pan- of keyless or permutation padlocks. It consists in providing no injurious shock. shaped vessel, Figs. 1 and 3, mounted on an axis. This axis… … THE GODFREY & HOWSON PUDDLING FURNACE. constitute one of the electrodes. Revolving and ad high temperature. This waste heat is conveniently justable electrodes are used for applying the cur- utilized by allowing it to pass on its way to the rent to the back and loins, and there is an arrangement of…

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