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William Stinson
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Individual
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Individual
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Publication of GB190102201ApublicationCriticalpatent/GB190102201A/en
2201. Stinson, W. Feb. 1. Locking nuts. - The engaging faces of the nut D and washer C are formed with ratchet teeth, as shown. The washer has flats, or is shaped so that it may be turned by a spanner &c. The nuts may be used for railway permanent way, railway and road vehicles, bridges, cabinet drawer handles, &c.