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Alfred Furch
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Individual
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Individual
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Publication of GB190723629ApublicationCriticalpatent/GB190723629A/en
23,629. Furch, A. July 25, [date applied for under Patents Act, 1901]. Gaseliers.-In a ball- and-socket joint for gas pipes, a groove d is cut in the headpiece a, and, after the headpiece has been screwed or pushed into place in the metal cup b, a portion of the cup is pressed into the groove. The groove may be formed in an interposed covering- piece, or in the cup, and several such grooves may be provided.
GB190723629D1907-07-251907-10-25Improvements in Ball and Socket Joints for Gas Pipes.
ExpiredGB190723629A
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