Scientific American. 118 [FEBRUARY 18, 1871. Improved Ore Washer. Improvements of Plows. It will be seen that this tool is not one that must be put gteam Pump. The water jets carry the ore upward landside, standard, brace, colter, or clevis into a chamber, C, which is supported been patented in… … is by this means kept constantly agi ried between a frame supported on two tated, and every part is acted upon by wheels, and having a seat for the driver. forcible jets of water. hand, is doing duty in its place on the wall. The utility of relieve the pipe from a surplus of water. Patented through…
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