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Class Information
Number: 137/565.27
Name: Fluid handling > Systems > With pump > Downstream cyclic distributor

Sub-classes under this class:

Class Number Class Name Patents
137/565.28 Distributor part unitary with movable pump part 1

Patents under this class:

Patent Number Title Of Patent Date Issued
6003534 Anhydrous ammonia distributor Dec. 21, 1999
4938173 Fluid system Jul. 3, 1990
4893749 Mixer valve for heating installations Jan. 16, 1990
4621507 Distributing device for suspensions Nov. 11, 1986
4503721 Valve actuator for a dosing pump for a paint toning machine Mar. 12, 1985
4265267 Flow control device for use with positive displacement pump May. 5, 1981
4197837 Inflatable-deflatable pad and air control system therefor Apr. 15, 1980

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