US PATENT SUBCLASS 285 / FOR 161
MOLDED JOINT (285/284)

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

FOR 161MOLDED JOINT (285/284) {10}
FOR 162  DF  .~> With root repellent (285/285)
FOR 163  DF  .~> Weld (285/286)
FOR 164  DF  .~> Solder (285/287)
FOR 165  DF  .~> Composite pipe (ends) (285/288)
FOR 166  DF  .~> With screw interlock (285/289)
FOR 167  DF  .~> With lug and slot interlock (285/290)
FOR 168  DF  .~> Lining molded to pipe end (285/291)
FOR 169  DF  .~> Sleeve (285/292) {2}
FOR 172  DF  .~> With packing filler (285/295) {1}
FOR 174  DF  .~> Sprue (285/297)

DEFINITION

Classification: 285/FOR.161

Foreign art collection wherein a plastic or melted material is used in the joint or wherein the ends of the members are united by fusion or by welding pressure.