US PATENT SUBCLASS 285 / 135.1
.~ Detachable

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

134.1  DF  U-TYPE (E.G., RETURN BEND) {1}
135.1.~ Detachable {2}
135.2  DF  .~.~> Having yoke-type clamp {1}
135.4  DF  .~.~> Having coupling sleeve {1}

DEFINITION

Classification: 285/135.1

Detachable:

(under subclass 134.1) Subject matter wherein the bight or "U" section is easily removable or replaceable.