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Ernest William Whitley
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Individual
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Publication of GB190519305ApublicationCriticalpatent/GB190519305A/en
19,305. Whitley, E. W. Sept. 25. Tool-holders.-A cross-cut chisel, which may be used as a lathe or other machine toolholder, consists of a long piece of narrow steel bar b, fixed in a hollow split handle or holder a by a nut e screwing on a tapered screw d. The hollow may be formed in the handle by drilling a circular hole large enough to receive the bar and afterwards swaging it down, or the handle may be of cast steel. with the recess cast in it. A slit or saw gate c is cut afterwards.
GB190519305D1905-09-251905-09-25Improvement in Chisels
ExpiredGB190519305A
(en)