Improvements in and relating to Adjustable Die Stocks for Threading Pipes and the like
25,035. Borden, B., and Neracher, W. A. Nov. 17. Screwing.-Relates to adjustable dies for use in stocks or screwing-machines for pipes and the like. Figs. 1, 2, 3, 4, and 5 show a hand-stock consisting of a block, having parallel side-walls 2, top and bottom walls 3 and a bottom 5, in which there is...
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