the water some alloy—is, in reality, one of the most singular substances qualities whatever. which is to be cooled. The tubes are of thin copper, and are we have ever met with, and it possesses qualities which de- Having satisfied ourselves of its good qualities in the shape of small diameter,… … SEIBE BROTHERS' REERXGERATMa MACHINE. the appearance of the fragments. The foregoing engraving which ordinarily exists in the refrigerator, of two fragments, natural size, will suffice, at least, to show metallurgists. We propose to put our readers in possession when the machine is in regular use…
Patents · Iron · Coloring · Sulphate · Dated · Letters patent · Machine · Carbonic acid · Years ago · Scientific American · Common salt · Sulphuric acid · Cast Iron · Dated january · Coloring matter · Resistance increases
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