US PATENT SUBCLASS 285 / FOR 132
.~ Branched (285/150)


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

FOR 100  DF  SYSTEMS (285/120) {11}
FOR 132.~ Branched (285/150) {4}
FOR 133  DF  .~.~> With relative motion (285/151) {1}
FOR 135  DF  .~.~> With vent (285/153) {1}
FOR 137  DF  .~.~> Y-type (285/155)
FOR 138  DF  .~.~> T-type (285/156)


DEFINITION

Classification: 285/FOR.132

Foreign art collection in which a single line is divided into a plurality of lines or a plurality of lines are combined into a single line or in which a single line is divided and then recombined having means for providing couplings for the several lines.