Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 220
is made of steel castings, which are made to our specifications and carefullyannealed. Our usual sizes of stationary riveters vary from five feet to ten feet i7igap, by differences of one foot; but our patterns are adapted for a variety of pro-portions, and we can meet almost any requirements as to… … 10 FT. HYDRAULIC RIVETING MACHINE. Steel stake.s, detachable cylinder and improved balanced hydraulic valve.Made with one or three pressures. 2l6 Wm. Sellers & Co., Incorporated, Philadelphia, Pa. Plate No. 179.
Machine-tools · Machinery
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