Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 545
3155 represent an independent steam pumping machine, pa-tented in April, lS-19, by Worthington & Bakek, of tbe city of New York, and wbicb is undoubtedlythe best pump in use for heavy purposes. The general principle involved in its construction is the combination of a pump with the…
Mechanical engineering · Mechanics · Engineering
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