Stationary steam engines, simple and compound; especially as adapted to electric lighting purposes (1890)
Thurston, Robert Henry, 1839-1903 · New York, J. Wiley & sons · leaf 130
Straight Line Engine —Governor and Valve Gear. Elevation. ELECTRIC LIGHTING PLANTS. iog the governor, to be effected without alteration of thelead of the valve, so that the steam may be admitted, at ailtimes, at the same point in the revolution of the engine.This it does, since the line of the…
Steam-engines
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