US PATENT SUBCLASS 285 / FOR 119
.~.~.~ Having suspension means (e.g., oil well head type, etc.) (285/137.2)

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

FOR 100  DF  SYSTEMS (285/120) {11}
FOR 111  DF  .~ Plural noncommunicating paths (285/131) {4}
FOR 118  DF  .~.~ Parallel (285/137.1) {1}
FOR 119.~.~.~ Having suspension means (e.g., oil well head type, etc.) (285/137.2)

DEFINITION

Classification: 285/FOR.119

Having suspension means (e.g., oil well head type, etc.):

Foreign art collection wherein the flow lines are provided with means to hang or support the lines in a substantially vertical position.