ce in a day, the coal is raked back, and about a bushel of sure to the recent coal famine, coupled with the knowledge of other words, coal gives coke for fuel to run the works, and anthracite is thrown in; and once in each week the retorts common gas; hydrogen takes up the carbon vapors, and the… … first object the reduction of this very ma- coal, and is decomposed, forming hydrogen and carbonic ox- terial item of expenditure. adds heat to the flame, thus creating more perfect combus" As an instance in proof of this latter assertion,?1he Citi- ide gas. tion; and naphtha increases the lighting…
Patents · Improved · Consists · Gas · Iron · Scientific American · Petroleum · Steam engines · Steam engine · Special edition · Years ago · York city · Turbine water · Cast Iron · Patent office · Soft iron
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