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Scientific American, Vol. 38, No. 4 (January 1878) (1878)

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An illustration from Scientific American, Vol. 38, No. 4 (January 1878), 1878, leaf 0
d recent formed, it removes the greater part of the impurities con- Artificial Rubles. improvements in the mechanical appliances render possible tained in the feed water. The reason the purifying results The production of crystallized alumina in the form of co- a still more rapid rate of working.… … 11 per cent sav- and optical pro- THE BERRYMAN PATENT FEED WATER HEATER. ing. perties. © 1878 SCIENTIFIC AMERICAN, INC

Patented · Iron · Consists · Water · Patents · Scientific American · Address · Wrought iron · White lead · Captain eads · Dry plates · Horse power · Years ago · Feed water · Fire proof · Tenth duchess

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