he upper disk and the follower, F. quantity of metallic manganese introduced among molten These rollers, as well as the rollers, r, between the cams, cast-iron counteracts all the pernicious effects of phos- are hung to frames, fff, which run loosely about the phorus and sulphur in it. He says, "I… … When the press is used as a punch, the punch is at- not do to mix it with the pig-iron in the smelting fur- tached to the lower end of the shaft, S, the follower is nace, because in that case, the manganese will all be braced in its place, and the upper disk only caused to re- oxydized by the air,…
Combination · Claim · Purpose · Patents · Arranged · Manner · Improvement · Provement · Consists · Upper disk · Metallic manganese · Purpose set · Patent office · Purposes set · Conducting power · Claim combining · Sulphuric acid · Scientific American · Joint operation
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