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Expired
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George Thomas Adams
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Individual
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Individual
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Publication of GB190803019ApublicationCriticalpatent/GB190803019A/en
3019. Adams, G. T. Feb. 11. Measured quantities, delivering.-A receptacle a for disinfectant is connected to a flushing-pipe j by pipes c, g and a glass measuring-tube d. The suction due to the passage of water along the pipe j draws fluid through a non-return valve l, and the flow continues until a valve k is carried up to a seat k<1>. When the flushing ceases, this valve sinks, but the effect of the valve l is to keep the tube d full.
GB190803019D1908-02-111908-02-11Means for the Automatic Supply of Disinfecting Fluid into Flushing Water for Water Closets, Urinals, and the like
ExpiredGB190803019A
(en)
An Improved Appliance for Automatically Supplying Disinfectants or Deodorants to the Flushing Cisterns or Tanks of Water Closets, Urinals, and the like.