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Henry Bettley
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Individual
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Individual
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Publication of GB189723880ApublicationCriticalpatent/GB189723880A/en
23,880. Bottley, H. Oct. 16. Belt gearing applicable for velocipedes. The edges of a metal strip a are seamed over the wires d, and the slotted parts b are turned back to form links c of double thickness. A pin f is passed through the centre of the links c and riveted or brazed thereto. The projecting parts g of this pin give a second bearing in recessed flanges of the wheel. The wheel has teeth t and recessed flanges m as shown in Fig. 6.
GB189723880D1897-10-161897-10-16Improvements in Driving Bands and Wheels for Velocipedes and the like.
ExpiredGB189723880A
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