US PATENT SUBCLASS 285 / 124.1
.~ Parallel paths

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

120.1  DF  HAVING PLURAL INDEPENDENT PATHS {4}
124.1.~ Parallel paths {2}
124.2  DF  .~.~> Having spacer means for pipes or tubes {2}
124.5  DF  .~.~> Located within block type connector for ducts

DEFINITION

Classification: 285/124.1

Parallel paths:

(under subclass 120.1) Subject matter wherein two lines are equally distant at all points from each other along a significant portion of their length.