ed is to enable the heat-giving powers of the gas may both be fully almost always result in the escape of a portion of the load on the valve to be conveniently and instantane- utilized. carbon unconsumed. ously reduced by the engineer as much as may be de- <> An Expensive SuiT ror Twenty Cents.—Mr.… … the levers, B. The semi-elliptic spring, E, has one end resting upon the bar, C, and the other upon the eccentric roller, the heat possible from the burning of the gas, all that F, while it is held down in the middle by the bar, G. The eccentric roller, F, is provided with a is requisite is to…
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