US PATENT SUBCLASS 285 / FOR 141
.~.~ Dependent coupling (285/159)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


285 /   HD   PIPE JOINTS OR COUPLINGS

FOR 100  DF  SYSTEMS (285/120) {11}
FOR 140  DF  .~ Pipe or rod-to-pipe-to-plate (285/158) {4}
FOR 141.~.~ Dependent coupling (285/159)

DEFINITION

Classification: 285/FOR.141

Foreign art collection wherein the pipe-to-rod or pipe joint is essential to the existence of the joint with the plate.