Mechanics of the household; a course of study devoted to domestic machinery and household mechanical appliances (1918)
Keene, E. S. (Edward Spencer), b. 1864 · New York, McGraw-Hill book company, inc.; · leaf 350
htemperature, or only a portion of the heat to be used in keepingup the temperature lost by radiation. Ovens of this kind may beprovided with regulators by means of which the heat may beautomatically kept at any desired temperature. Such heatingand temperature regulation may be used to produce any… … Fig. 235.—Electric three-burner hot plate. Electric hot plate. Electric cooking stoves and ranges are made for every form ofdomestic and cuUnary service. They fulfill many purposes thatmay be obtained in no other way. As conveniences, the cost ofheat becomes of secondary consideration and their use…
Heating · Lighting · Plumbing
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