US PATENT SUBCLASS 285 / 415
.~.~ Split ring

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

405  DF  FLANGE {3}
414  DF  .~ Detachable {1}
415.~.~ Split ring

DEFINITION

Classification: 285/415

(under subclass 414) Subject matter the flange comprising a split annular member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

276, for a ring detent in a socket type swivel.