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Josef Straeter
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Individual
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Publication of GB190621021ApublicationCriticalpatent/GB190621021A/en
21,021. Strõter, J. May 8, [date applied for under Patents Act, 1901]. Dyeing.-A cop tube a, used to facilitate the dyeing of yarn, is made of unsized paper, in order that the dye-fluid may pass through it more easily.
GB190621021D1906-05-081906-09-21Improvements in Cop-tubes to Facilitate the Dyeing of Yarns.
ExpiredGB190621021A
(en)
Improvements in Clearer-guide-plates for Yarns of Threads, for Machines for Winding Yarns of Threads on to or into Bobbins or other forms upon Spindles
Improvements relating to the spindles of spinning, doubling and winding machines also applicable for regulating the unwinding of yarns or threads from bobbins or the like