it tW^sto^ J THE ADVOCATE OF INDUSTRY, AND JOURNAL OF SCIENTIFIC, MECHANICAL AND OTHER IMPROVEMENTS. VOLUME 5.] NEW YORK MARCH 30, 1850. [NUMBER 28. Scientific American, fitful maajik IMPROVEMENT IN THE MANUFACTURE OF IRON. CIRCtlliATION 14,000. PUBLISHED WEEKLY. Figure 1. Figure 2. At 128 Fulton… … Railway Injunction. city of Rochester, which contains 20,000 inha- Judge Caldwell, of the Ohio Supreme Court This is an invention recently patented in a number of steam jets, arranged so as to pro- bitants, would funish yearly about 240 tons.— granted inductions against the Cincinnati, England, by…
Patents · Railroad · Patented · Iron · Scientific American · Metal · April number · Patent office · Muscular matter · Water pressure · Gases generated · Rich man · Steam jets
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