US PATENT SUBCLASS 221 / 160
.~.~.~ Within confines of, or overlying supply container

Current as of: June, 1999
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221 /   HD   ARTICLE DISPENSING

156  DF  WITH ORIENTING {3}
157  DF  .~ Segregation of aligned articles according to orientation {2}
159  DF  .~.~ With return to supply {1}
160.~.~.~ Within confines of, or overlying supply container {1}
161  DF  .~.~.~.~> By means movable relative to terminal outlet {1}

DEFINITION

Classification: 221/160

(under subclass 159) Devices in which the means to return improperly oriented articles to supply is positioned either to overhang the supply source receptacle or within the bounds thereof.