. Fig. I, I. Pressure Cooler, £, Thermocouples. 3. Thermosbottles, 4. Vifeston Standard Cell. 5. Resistanoe Coil. 6. Potentiometer. 7. Storage Cell. 8. Galvanometer. 9, Switch.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectcanning, bookyear1922