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Expired
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Thomas George Head
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Individual
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Individual
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Publication of GB190121760ApublicationCriticalpatent/GB190121760A/en
21,760. Head, T. G. Oct. 29. Lift valves; repairing, facilitating.-The top of the casing A is cut away and formed with two lateral tapering grooves B, so that the corresponding flanges C on the sleeve a, containing the valve d, can be inserted in the grooves and the sleeve secured by screws. To repair the tap, the valve is raised from its seat, and a second flanged sleeve Or repairing-piece is inserted in the narrow ends of the grooves, and pushes the tap sleeve away. The outflow is stopped by closing a valve in the repairing-piece.
GB190121760D1901-10-291901-10-29Improvements in and relating to Taps or Cocks
ExpiredGB190121760A
(en)