e in the feed are designed to be so regulated that the bag will pressure plate by the loose engagement of its .wings belt against the pitch of the latter, the jigging motion be lifted and dropped any desired number of times be- with a cupped recess in a cylindrical plug screwed in and the flow of… … HOWE'S OBE WASHING JIG6EB. very effective in operation, completely separating the ore from the tailings. It has been patented by Mr. gradually separated from the tailings as the belt ad- Thomas Rowe, of the East Fork Concentrator, Triumph vances, the tailings passing into the trough on the low P.…
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