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Hugh George Hobson
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Individual
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Individual
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Publication of GB190802996ApublicationCriticalpatent/GB190802996A/en
2996. Hobson, H. G. Feb. 10. Mounting and securing pulleys and the like on shafts. -For securing pulleys, wheels, &c. on shafts, an externally-coned split bush A is provided with two turns of a screw-thread B. From the smaller end of the bush, two diametrically opposite grooves C are cut to meet the thread B. The halves of the bush are held together by emery paper &c. D. On the internally coned hub, projections G are provided to engage the grooves C and thread B.
GB190802996D1908-02-101908-02-10Improved Means or Appliances for Securing Pulleys, Wheels or other Articles to Shafts or Spindles.
ExpiredGB190802996A
(en)