US PATENT SUBCLASS 222 / 89
.~.~ With nonfriction fit means to secure discharge guide to container

Current as of: June, 1999
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222 /   HD   DISPENSING

80  DF  WITH CUTTER AND/OR PUNCH {1}
81  DF  .~ To form dispensing opening in container {6}
89.~.~ With nonfriction fit means to secure discharge guide to container {2}
90  DF  .~.~.~> Abutment for container interior
91  DF  .~.~.~> Screw

DEFINITION

Classification: 222/89

(under subclass 81) Dispensers in which there is a nozzle associated with a cutter or punch, and in which there is means to secure the nozzle to the receptacle whose contents are to be dispensed.

(1) Note. Mere friction fit is excluded for which see other appropriate subclasses of this group.

SEE OR SEARCH THIS CLASS, SUBCLASS:

567+, for such attaching means without an associated cutter or punch.

SEE OR SEARCH CLASS

285, Pipe Joints or Couplings,

18+, for couplings combined with assembly means, especially subclass 40 for a coupling comprising thread cutting means, and subclasses 189+ for end-to-plate joints, especially subclass 193 for a joint between a faucet and plate.