US PATENT SUBCLASS 285 / FOR 167
.~ With lug and slot interlock (285/290)


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

FOR 161  DF  MOLDED JOINT (285/284) {10}
FOR 167.~ With lug and slot interlock (285/290)


DEFINITION

Classification: 285/FOR.167

Foreign art collection in which the members are also connected by a lug and slot means, e.g., a bayonet joint.