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Expired
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Henry Lewis Doulton
Richard James Pleace
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Individual
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Individual
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Publication of GB190603082ApublicationCriticalpatent/GB190603082A/en
3082. Doulton, H. L., and Pleace, R. J. Feb. 8. Actuating valves.-The hot-water supply through a pipe B is controlled by the pressure of cold water in a pipe A, e.g. in shampoo &c. fittings, through the medium of diaphragms C, K, spindle. D, J, and a lift valve H. The device is applicable for use with any liquid or with steam, and, according to the Provisional Specification, may be applied to cut off the cold-water supply.
GB190603082D1906-02-081906-02-08An Arrangement for Automatically Controlling the Flow of Water through Pipes.
ExpiredGB190603082A
(en)