US PATENT SUBCLASS 141 / 321
.~.~.~ Receiver operated supply discharge means or controller

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

311 R  DF  FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS {20}
319  DF  .~ Manually coupled and inverted {1}
320  DF  .~.~ With discharge assistant, trap or valve {2}
321.~.~.~ Receiver operated supply discharge means or controller

DEFINITION

Classification: 141/321

(under subclass 320) Filling apparatus in which the discharge assistant, trap, or valve is caused to become operative by means contacting the receiver to be filled.

SEE OR SEARCH THIS CLASS, SUBCLASS:

351+, for receiver operated discharge means, and see the search notes to Class 351.