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Class Information
Number: 137/601.07
Name: Fluid handling > Systems > Dividing into parallel flow paths with recombining > With common operator > Rotary valve > Axes of rotation of valves intersect at point

Patents under this class:

Patent Number Title Of Patent Date Issued
4531372 Cryogenic pump having maximum aperture throttled part Jul. 30, 1985
4393896 Radial vane gas throttling valve for vacuum systems Jul. 19, 1983
4187879 Flow regulator Feb. 12, 1980

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