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Scientific American, Vol. 21, No. 8 (1869) (1869)

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An illustration from Scientific American, Vol. 21, No. 8 (1869), 1869, leaf 0
ulator, J, mix- it evolved gas until a pressure was generated sufficient to ex- | ing it thoroughly with the gasoline vapor in the gasometer. mediately beneath the burner. Steam being introduced from pand the head of the shell, which operated on a steam valve and A machine three feet in hight and… … liquid and air being forced in by a special pump and can, Mr. Fisx’s private office is only equaled inits gorgeous used for both house-machine and head-light, and constructed appointments by Mr. Jay Gould’s, and both are unique. to pump either liquid or air. This pump can is shown at the A…

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