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Scientific American, Vol. 83, No. 21 (November 24, 1900) (1900)

leaf 4

An illustration from Scientific American, Vol. 83, No. 21 (November 24, 1900), 1900, leaf 4
rmation of drops is governed. As each drop falls Broadway, Manhattan, New York city. other shifting-key is tapped to throw the latch away from the funnel into the vessel beneath, the impact of In general design and mode of operation the Under- from the pin. it makes and breaks the contact of a…

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