GB190818200A - Improvements in the Construction of Travellers Employed in Ring Spinning, Ring Twisting, and Doubling Cotton and other Fibrous Substances
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Improvements in the Construction of Travellers Employed in Ring Spinning, Ring Twisting, and Doubling Cotton and other Fibrous Substances
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Expired
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John Hargreaves
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Individual
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Individual
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GB190818200D1909-03-011909-03-01Improvements in the Construction of Travellers Employed in Ring Spinning, Ring Twisting, and Doubling Cotton and other Fibrous Substances
ExpiredGB190818200A
(en)
Improvements in the Construction of Rings and Travellers employed in Ring-spinning and Ring-doubling Frames for Spinning and Doubling Cotton and other Fibrous Substances.
Improvements in or relating to Slubbing, Intermediate, Roving, and other Machines employed in the Preparation of Yarn from Cotton and other Fibrous Materials.
Improvements in and connected with "Doffing" Apparatus for Machinery for Spinning, Doubling and Twisting Yarns or Threads of Fibrous Substances.
Improvements in or relating to the Drawing Rollers of Slubbing, Intermediate, Roving, and other similar Machines employed in the Spinning of Fibrous Materials.