US PATENT SUBCLASS 222 / 528
.~.~ Closure type

Current as of: June, 1999
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222 /   HD   DISPENSING

526  DF  MOVABLE MATERIAL DISCHARGE GUIDE {4}
527  DF  .~ Foldable, bendable, collapsible or flexible {3}
528.~.~ Closure type

DEFINITION

Classification: 222/528

(under subclass 527) Dispensers in which a wall of the discharge guide when in one (closed) position forms a closure for the outlet opening with which the guide is associated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

531+, for other closure type movable guides.