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Scientific American, Vol. 37, No. 22 (December 1877) (1877)
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achine- a decrease of temperature of 135° Fah., and if a teaspoonful understood from Fig. 2, which represents the disposition of ry now m operation in this city. Here the freezing tank, which is very large, is separate from the conden- a small apparatus, such as is illustrated in Fig. 3. At A is of… … THE PICTET ICE MACHINE—Fig. 1. © 1877 SCIENTIFIC AMERICAN, INCPatents · Iron · Shellac · Water · Patented · Carbonic acid · Bonds · Thermometer rose · Patent issued · Scientific American · York city · Supreme Court · Vulcanized rubber · Horse power · Wrought iron · Northern lights
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