ll be seen that, by moving is pivotally mounted a deflecting plate, that can be se- while in steel they affect the tensile strength; in lead, the lever to carry the collar up close to the disk, the curely held, so as to guide the water either to the patches of oxide lead to more rapid corrosion and… … low percentage of manganese, is, never- HEBMAN'S EXPANDING PTTLLEY. theless, surprisingly large. It has been HOITGH & HOFFMAN'S STBAINEB AND CUT-OFF. repeatedly suggested, in discussions on quently increasing the diameter of the driving pulley; the quality of steel in the meetings of technical…
Iron · Patents · Patented · Munn · Scientific American · Wrought · Express money · Upper surface · Wrought iron · Address munn · Raw material · Meteoric iron · Big bend · Candle power · Tensile strength
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