THE ADVOCATE OF INDUSTRY AND ENTERPRISE, AND JOURNAL OF MECHANICAL AND OTHER IMPROVEMENTS. NEW-YORK, THURSDAY, MAY 6, 1846. VOLUME I."| [NUMBER 34.] SBB Glossary of Mechanical Terms. •asms s<ga53ss[i?Bs,a<i» Aasiaiiaao^jar DESHON'S PROPELLING WHEEL, (Concluded from No. 33.) PUBLISHED EVERY THURSDAY… … How it would favor his palate you know ! hole in an upper mill-stone. Safety-valve—A valve which fits on the boiler His dish-cloth is missing, the pigs are devouring it; Explanation.—This engraving shews a sectional view, in which the peculiarities of the construction are shown, though, being…
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