US PATENT SUBCLASS 137 / 101.31
.~.~ With measuring type discharge assistant

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

87.01  DF  SELF-PROPORTIONING OR CORRELATING SYSTEMS {8}
98  DF  .~ Self-proportioning flow systems {5}
101.31.~.~ With measuring type discharge assistant

DEFINITION

Classification: 137/101.31

(under subclass 98) Subject matter comprising a measuring type discharge assistant in one flow line responsive to a flow displacement element in another flow line or by the weight of accumulated fluid of a proportionate part of the flow in another line to provide continuous flow through the system with increment feeding.

SEE OR SEARCH CLASS

222, Dispensing,

261+, for dispensing apparatus with discharge assistants.