US PATENT SUBCLASS 220 / 681
.~.~ Including packing element (e.g., gasket)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



220 /   HD   RECEPTACLES

660  DF  SIDEWALL STRUCTURE {7}
677  DF  .~ Sidewall seam or joint {4}
681.~.~ Including packing element (e.g., gasket)


DEFINITION

Classification: 220/681

Including packing element (e.g., gasket):

(under subclass 677) Receptacle including a gasket or packing means received in the joint, usually intended to seal the joint.

SEE OR SEARCH THIS CLASS, SUBCLASS:

614, for an end wall joint having a packing element.