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Scientific American, New Series, Vol. 3, No. 23 (December 1, 1860) (1860)
leaf 7
to H. Gratz and Charies ©. Lloyd, of Philadelpha, Pa, multiply the power sufficiently for the latter part of the Oct. 28, 186, and further information in relation to it operation, the plunger moves more slowly than is requi- may be obtained by addressing the owners of the patent, site during the… … If the iron covered with the acid be great force. The strong metallic straps, made red hot, and immersed in the G G, at the sides of the frame, are acid in that state, it is not acted upon rigidly secured at the top to the by it, the rust disappears in the liquid, crosshead, which has a sliding…Internet Archive · Public domain. Free to use for anything.
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