US PATENT SUBCLASS 141 / 207
.~.~.~ With receiver positioned interlock

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}
206  DF  .~.~ Manually initiated valve with both manual and level cut-off controls {5}
207.~.~.~ With receiver positioned interlock

DEFINITION

Classification: 141/207

(under subclass 206) Filling apparatus having means which precludes commencement of filling until the positioning of the filling means is satisfactorily established with the receiver, such means being more than a mere valve operator involved in the positioning operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

346, for filling means having interlocked discharge means supporting means and/or coupling means.