Brechner, Claude H., 1887- [from old catalog] · Boston, New York [etc.] Allyn and Bacon · leaf 54
Figure 26. — Coiled Wire Handle ona Stove-poker. Pail of Food … Hot PlateWood Felt Asbestos Enamel WareMineral Wool Figure 27.—The Fireless Cooker. being supplied with more heat. This makes it necessaryto use the fire only long enough to get the food and heatingslabs hot. 44 HEAT TRANSFERENCE The non-conducting material used may be wool, felt,mineral wool,…
Physics
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