US PATENT SUBCLASS 222 / 168.5
.~.~.~ Circumferentially arranged measuring or trap chambers

Current as of: June, 1999
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222 /   HD   DISPENSING

160  DF  MOVABLY MOUNTED SUPPLY CONTAINER {5}
167  DF  .~ Rotatable {2}
168  DF  .~.~ Vertical axis {1}
168.5.~.~.~ Circumferentially arranged measuring or trap chambers

DEFINITION

Classification: 222/168.5

(under subclass 168) Dispensers having a plurality of trap chambers which are positioned at the periphery of the apparatus and are arranged to discharge a measured quantity of contents material supplied by the supply container.