lready described. If all the the generator. The following simple enumeration of coal is not drawn up by the blower after leaving the nr ei the operations necessary to run this apparatus clearly APPARATUS FOR MAKING ILLUMINATING GAS. shows the small ainount of attendance required, and The… … REHMENKLAU’S APPARATUS FOR FEEDING COAL TO chamber which acts on the gas; and when a retort is FURNACES. used much of the gas passes through, if used as a fixing chamber, uncombined, for, gas being a poor conductor other systems: Open the valves, start the oil, start the third crusher, f, it is…
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