US PATENT SUBCLASS 285 / 139.3
.~.~ Nipple includes securing means

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

136.1  DF  PIPE TO DISCREET NIPPLE OR SLEEVE TO PLATE (I.E., THREE SUCCESSIVE PIECES) {7}
139.1  DF  .~ Plate clamped between flanged nipple and separate fastener {2}
139.3.~.~ Nipple includes securing means

DEFINITION

Classification: 285/139.3

Nipple includes securing means:

(under subclass 139.1) Subject matter including an anchoring component (e.g., wedge, cam, beveled edge, etc.).