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Frank Barnes Grundy
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Individual
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Individual
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Publication of GB190310852ApublicationCriticalpatent/GB190310852A/en
10,852. Grundy, F. B. May 13. Yarns and threads.-Artificial silk fabrics for use in the manufacture of incandescent gas &c. mantles are made of sufficient strength to support the weight of the incandescent material by using threads, the filaments of which are twisted together in a manner similar to the way in which cotton yarn is twisted to produce knitting cotton of two, three, or more ply.
GB190310852D1903-05-131903-05-13Improvements in the Manufacture of Incandescent Mantles
ExpiredGB190310852A
(en)
Improvements in the Manufacture of Hose, whether Knitted or Woven and other like Fabrics or Articles, and in the Yarn used in the said Manufacture, and in Machinery for Producing such Yarns.