b some years dinary pins and links are used, but they are operated form of arrangement at the bottom of the force pump ago for handling the coal traffic—and gathered in front by means of rock shafts on the ends of the cars, obviat- pipe and the inlet of the discharge pipe. An inlet of it. each in a… … 1553^ tons. The finished engine weighs only about DUTCHBURN'S CAR COUPLING. MELCHER'S DREDGE EJECTOR. one-third as much, so that about 100 tons of material The invention has been patented by Christopher are either consumed or disappear as waste in the vari- upper end by a hose or by variously…
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