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Max Rietz
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Individual
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Publication of GB190812233ApublicationCriticalpatent/GB190812233A/en
12,233. Rietz, M. June 5. Plug cocks; check valves; double-beat valves.- Drainage apparatus for steam-engines consists of a hand-controlled rotary cock d containing a steamoperated double-beat valve e. When the valve d is in the position shown in Fig. 1, the steam in one end of the cylinder moves the valve e to drain the other end of the cylinder. When the valve d is in the position shown in Fig. 2, both ends of the cylinder are connected with an outlet c.
GB190812233D1908-06-051908-06-05Automatic Steam Cylinder, Drainage Arrangement which can also be Adjusted by Hand.
ExpiredGB190812233A
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