US PATENT SUBCLASS 285 / 324
.~ Reducing bushing

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

322  DF  MOVABLE JAW (E.G., CONTRACTIBLE SOCKET) {2}
324.~ Reducing bushing

DEFINITION

Classification: 285/324

(under subclass 322) Subject matter comprising an intermediate member or members in the socket to adapt the socket to a smaller pipe.

SEE OR SEARCH THIS CLASS, SUBCLASS:

148.23+, for a reducing coupler, comprising serial diverse joints.