Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 186
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 minute.External punch for flanges and angles. Wrenches, shear blades, punch and dieholders, sample punches and dies. Wm.… … 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.
Machine-tools · Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
