US PATENT SUBCLASS 285 / FOR 134
.~.~.~ Double Y-type (285/152)

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

FOR 100  DF  SYSTEMS (285/120) {11}
FOR 132  DF  .~ Branched (285/150) {4}
FOR 133  DF  .~.~ With relative motion (285/151) {1}
FOR 134.~.~.~ Double Y-type (285/152)

DEFINITION

Classification: 285/FOR.134

Foreign art collection wherein two lines form Y's and unite at right angles to one another.