Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Frederick Sansom Thorn
Charles Hoddle
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Individual
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Individual
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Publication of GB189825835ApublicationCriticalpatent/GB189825835A/en
25,835. Thorn, F. S., and Hoddle, C. Dec. 7. Ball and float valves; lift valves.-The passage of water or gas &c. from a pipe F is controlled by a rubber &c. disc D in the arm B of a float or other actuating - l e v e r A pivoted at C. A shield J may be provided on the arm B or on the pipe F.
GB189825835D1898-12-071898-12-07Improvements in Ball or Float Valves.
ExpiredGB189825835A
(en)