US PATENT SUBCLASS 285 / 148.7
.~.~.~ Having molded or bonded joint

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

144.1  DF  SERIAL,RELATIVELY MOVABLE PORTIONS {4}
148.1  DF  .~ Serial diverse single flow path or line {10}
148.6  DF  .~.~ Compound coupling (e.g., leak-gland type) {1}
148.7.~.~.~ Having molded or bonded joint {1}
148.8  DF  .~.~.~.~> Having bolted or screwed flange or clamp

DEFINITION

Classification: 285/148.7

Having molded or bonded joint:

(under subclass 148.6) Subject matter wherein one of the means includes a plastic or melted material in the joint or wherein the ends of the members are united by fusion or by welding pressure.