or composition, as tion causes the table to run back quickly on the return, shown in No. 2. The stuffing boxes and water valve once a week for-the space of fifteen minutes, so as to while the middle position disengages both motions, and clean and wash out all foulsediment. Oftentimes, seats are… … aid of tappets, compound levers, or metallic connec- Fig. 2.-DETAILS OF THE EMPIRE STEAM PUMP. Fig. 1—THE EMPIRE STEAM PUMP, tions of any ind. Tt neither strikes a blow nor operates suddenly upon holding the valve caps are steel, and all other bolts are it don’t heat properly, the real cause will…
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