. Illustrated catalogue and general description of improved machine tools for working metal . PUNCHING AND SHEARING MACHINE COMBINED. Overreach, 17-H for punch and 203/2 for shears. Will shear ^ plateand punch i holes in s/s plate. 36 x 7 pulleys. 144 revolutions per punch for flanges and angles. Wrenches, shear blades, punch and dieholders, sample punches and dies. Wm. Sellers & Co., Incorporated, Philadelphia, Pa. Plate No. PUNCHING AND SHEARING MACHINE COMBINED-30- Oy.,.^,„,with set of slLr blades, sam^ieJunch, a^. ch? ^ ^^^^ ^-P^^*- I82 Wm. Sei-LErs & Co., Incorporate
. Illustrated catalogue and general description of improved machine tools for working metal . PUNCHING AND SHEARING MACHINE COMBINED. Overreach, 17-H for punch and 203/2 for shears. Will shear ^ plateand punch i holes in s/s plate. 36 x 7 pulleys. 144 revolutions per punch for flanges and angles. Wrenches, shear blades, punch and dieholders, sample punches and dies. Wm. Sellers & Co., Incorporated, Philadelphia, Pa. Plate No. PUNCHING AND SHEARING MACHINE COMBINED-30- Oy.,.^,„,with set of slLr blades, sam^ieJunch, a^. ch? ^ ^^^^ ^-P^^*- I82 Wm. Sei-LErs & Co., Incorporated, Philadelphia, Pa. Plate No. 151.
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Keywords: ., bookcentury1800, bookdecade1890, bookidillu, booksubjectmachinery
