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Scientific American, Vol. 54, No. 12 (1886) (1886)

leaf 3

An illustration from Scientific American, Vol. 54, No. 12 (1886), 1886, leaf 3
been patented by F. W. Cole- The cutting edge of the chisel being placed against the branch to be cut; the lower lever is swung from man, M.D., of Rodney, Miss. the rod, thereby moving, by means of the cord, the — a lower part of the upper lever toward therod. The AUTOMATIC WATER WORKS.. The object… … ORMEROD & CROSKEY’S SNOW PLOW. easing to which the main water- conducting pipe is connected. On : of the plow is composed mainly of a base portion the casing is a cock, and above it is a neck for attach- | the edge of the chisel, and a shearing cut is made. and wings that meet at the center to form…

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