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William Henry Baughan
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460. Baughan, W. H. Jan. 10. Hinged valves.-An acetylene apparatus is fitted with a water-supply valve V, closed by a counterweighted lever. On the descent of the gas-holder, a projection L engages the end of the lever and admits water to the supply pipe Y. A brass flap valve F, having a weight I, closes the end of the gas outlet to prevent back siphonage of water from the tank.
GB190500460D1905-01-101905-01-10Improvements in Apparatus for Automatically Generating and Storing Acetylene Gas
ExpiredGB190500460A
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