US PATENT SUBCLASS 285 / 148.1
.~ Serial diverse single flow path or line

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.~ Serial diverse single flow path or line {10}
148.3  DF  .~.~> Flexible
148.5  DF  .~.~> Intermediate joint with expansible spigots
148.6  DF  .~.~> Compound coupling (e.g., leak-gland type) {1}
148.9  DF  .~.~> Having bonded component
148.11  DF  .~.~> Diverse materials {2}
148.19  DF  .~.~> Diverse coupling interfaces {1}
148.22  DF  .~.~> Diverse size or shape {2}
148.28  DF  .~.~> Having bolted or screwed flange or clamp
148.2  DF  .~.~> Quick connect or release
148.4  DF  .~.~> Having swivel

DEFINITION

Classification: 285/148.1

Serial diverse single flow path or line:

(under subclass 144.1) Subject matter comprising a plurality of diverse couplings arranged in serial relationship along a single line.

SEE OR SEARCH THIS CLASS, SUBCLASS:

50+, for an intermediate joint with insulation.

58+, for an intermediate coupling in a floor supported water closet joint.

136.1+, for serially arranged joints comprising pipe or rod-to-pipe-to-plate.

181, for an adjustable elbow.

390, and 405, for a joint including as an element thereof a detachable flange.