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Scientific American, Vol. 38, No. 9 (March 1878) (1878)
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lve, pumps thus continue doing no work, and hence taldng little I, is closed and the pump set in operation to force in water ations of the press, its duty being simply to restore the water in the accumulators which has been used in forcing down into both A and C, until the pressure reaches the… … KINHEY'S HYDRO-PNEUMATIC ACCUMULATOE. © 1878 SCIENTIFIC AMERICAN, INCPatents · Iron · Water · Gelatine · Invented · Scientific American · Fire proof · Zinc plates · Patent office · Gutta percha · Cotton seed · Permanent magnet · Iron rail · American supplement · Wrought iron
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