C AMERICAN is a paper peculiarly adapted to The patent for this improvement was granted to Geo. all persona engaged in these pursuits, while to the Farmer, House- chinery. The two companies which have been manufac- W. Slater, through the Scientific American Patent keeper, aud Man-of-Science, it… … Ten Copies, for Six Months $g have made the stockholders rich, and we see by the called to the soluble glass, compounded with powJcrs, in Ten Copies, for Twelve Months jJJJg 18">3, by an eminent chemist of Berlin, Prussia. The papers that they have recently been consolidated into one Fifteen…
Patents · Claim · Combination · Improvement · Munn · Purpose · Manner · Cast Iron · Steam engine · Scientific American · Address munn · Purpose set · Foran improvement · Claim combining · Purposes set · Patent office · Cotton machinery
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