ets or scoops on an endless belt. Company, 6 Cortlandt street, New York city, whither inqui posits in the immediate vicinity of points where fuel is re- At the top, where the belt passes over a roller, the fine coal ries for further particulars may be addressed. quired, its use is abandoned owing… … should, in all cases, hopper - filling cars be moderately gradu- that run on tracks on top of the ovens; each oven has two filling holes through al; and one of the best things to do, when plants have be- revolves precisely like a bolt in a flouring mill. Extending which the coal contained in the…
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