US PATENT SUBCLASS 285 / 90
.~ Set screw

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

81  DF  WITH MEANS BLOCKING RELEASE OF HOLDING MEANS {5}
90.~ Set screw

DEFINITION

Classification: 285/90

(under subclass 81) Subject matter comprising a set screw.

SEE OR SEARCH THIS CLASS, SUBCLASS:

404, for a socket joint including a set screw as a fastening means.