US PATENT SUBCLASS 141 / 199
.~.~ Funnel type closed by float

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.~.~ Funnel type closed by float {5}
200  DF  .~.~.~> Valve latched in open position
201  DF  .~.~.~> Normally open with closed position holding means
202  DF  .~.~.~> Plural series valves
203  DF  .~.~.~> Valve stem accessible at top of funnel {1}
205  DF  .~.~.~> Pivoted valve

DEFINITION

Classification: 141/199

(under subclass 198) Apparatus having a funnel type supply means with a flow controlling arrangement which is responsive to a buoyant element which arrangement causes termination of flow.

SEE OR SEARCH THIS CLASS, SUBCLASS:

297+, and 331+, for other funnel type filling means.