.~.~> Rim mounted, interengaging groove and bead or flange
DEFINITION
Classification: 222/567
(under subclass 566) Dispensers having means to separably attach the pouring device to the receptacle.
SEE OR SEARCH THIS CLASS, SUBCLASS:
89+, where a cutter or punch is claimed as part of the combination.
526+, and see the notes thereto for nozzles, spouts and pouring devices connected for motion for purposes other than for mere attachment or detachment.
538+, and see the notes thereto for means for securing discharge guides in a nonuse position.
543, for single strand, cord, or wire connectors for removable outlet elements.
SEE OR SEARCH CLASS
141, Fluent Material Handling, With Receiver or Receiver Coacting Means,
338, and 343 for supply means having funnels requiring separation from the said supply for use.
285, Pipe Joints or Couplings,
154.1+, for a coupling between a pipe and box, subclasses 136.1+ for pipe-to-pipe-to-plate couplings, and subclasses 189+ for an end-to-side or plate coupling.
