Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 297
%^-^ by band chains worked from the floor. \U hi,h Ht for^^;boi ers. Span about 20 ft. Load carried bv six parts of steel tvire rope antomatic electric and mechanical brakes. ^ -^t^ei %Mre 1 ope, auto- 292 Wm. Sellers & Co., Incorporated, Philadelphia, Pa. Plate No. 241. … trsm 2I^^^H|5- - !■ ■Ill
Machine-tools · Machinery
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