论文信息 - Mercury‐Glass Check Valves - 字舞流文

Mercury‐Glass Check Valves

A mercury-glass check valve is described for maintaining constant pressure in a system during gas evolution. (A.C.)

J. C. Posey | H. A. Smith | C. O. Thomas

[1] D. James,et al. A simple pressure controller , 1954 .

[2] D. James,et al. A simple gas-flow-control of high efficiency , 1952 .

[3] B. Warner. Improved Pressure-Regulating Device , 1943 .

[4] F. Lewis. Pressure-Regulating Apparatus for Vacuum Systems , 1941 .