US PATENT SUBCLASS 285 / FOR 150
.~.~ Plural swivel (285/168)

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

FOR 100  DF  SYSTEMS (285/120) {11}
FOR 145  DF  .~ Serial relatively movable joints (285/163) {3}
FOR 150.~.~ Plural swivel (285/168)

DEFINITION

Classification: 285/FOR.150

Foreign art collection including at least two distinct swivel joints.