US PATENT SUBCLASS 222 / 109
.~ Return to main supply

Current as of: June, 1999
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222 /   HD   DISPENSING

108  DF  DRIP, LEAKAGE OR WASTE CATCHING OR DISPOSAL {1}
109.~ Return to main supply {2}
110  DF  .~.~> Valved
111  DF  .~.~> With enclosing cover

DEFINITION

Classification: 222/109

(under subclass 108) Dispensers having one or more passages formed for the special purposes of returning the drip, leakage, or waste to the dispensing receptacle interior from which it escaped.

SEE OR SEARCH THIS CLASS, SUBCLASS:

118, for material return to supply from an independent receiver.

318, for material return to supply from a discharge assistant.

424, for miscellaneous combinations involving material return to supply.