A WEEKLY JOURNAL OF PRACTICAL INFORMATION IN ART, SCIENCE, MECHANICS, CHEMISTRY AND MANUFACTURES. VOL. V.—NO. 25. NEW YORK, DECEMBER 21, 1861. NEW SERIES. … the country by rail, by swing against the sides or GIRAUDAT'S WINDMILL AND MOTIVE POWER. the arms, H H. It will be way of the Michigan Cen- seen that from whatever point of the compass the i against the arm the sail upon the opposite side of tral and Michigan Southrn railroads. The cfty of wind may…
Patents · Iron · Claim · Ment · Combination · Scientific American · Constructed · Inches apart · Vertical beam · Purpose set · Wrought iron · Steam engine · Purposes set · Patent office · Public debt · Steam engines
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