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Scientific American, Vol. 40, No. 4 (1879) (1879)

leaf 4

An illustration from Scientific American, Vol. 40, No. 4 (1879), 1879, leaf 4
‘is visible by the glow with which conical valve by a rubber diaphragm separating the two parts the air is filled for a considerable height above the ground, of the apparatus. The amount of flow being once deter- and more clearly by the bright illumination of the underside of the bridge. Probably… … and carrying, besides the pulley for the engine belt, two others, from one of which the Gramme continuous current | Fig. 2. Fig. 1. SATURATOR, MEKARSKI COMPRESSED AIR) LOCO- machine is driven, and from the other the Gramme dividing MOTIVE machine. When this has been satisfactorily adjusted, there…

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