designed especial- into chamber I is maintained ; ■ /, the passages to the nozzle, M, is closed, and the | ly for fire engines, but the inventor claims for it su- the retaining valves, J and g g, preventing a reflux water can flow through the nozzle, M', only ; while I periority as a farm pump or… … the Scientific American Patent Agency, April 29, 1862, and further information in relation to it may be obtained by addressing the inventor, at Sandy Hill, N. Y. HINTS TO OUR SUBSCRIBERS. Do not forget that the sixth volume of the " new series" of this paper closes with this number. Do not forget…
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