US PATENT SUBCLASS 141 / 203
.~.~.~ Valve stem accessible at top of funnel

Current as of: June, 1999
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141 /   HD   FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS

192  DF  AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION {4}
198  DF  .~ Level or overflow responsive {3}
199  DF  .~.~ Funnel type closed by float {5}
203.~.~.~ Valve stem accessible at top of funnel {1}
204  DF  .~.~.~.~> Single valve and float stem

DEFINITION

Classification: 141/203

(under subclass 199) Apparatus in which the flow controlling means is provided with a handle or guide which is operative from the upper portion of the said supply funnel.

SEE OR SEARCH CLASS

222, Dispensing,

470+, for dispensers having a flow controller associated with the supply container handle.