US PATENT SUBCLASS 277 / FOR 234
.~ With insert (277/223)

Current as of: June, 1999
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277 /   HD   SEAL FOR A JOINT OR JUNCTURE

FOR 227  DF  SPLIT ANNULUS (227/216) {4}
FOR 234.~ With insert (277/223) {1}
FOR 235  DF  .~.~> Hard material (277/224)

DEFINITION

Classification: 277/FOR.234

Foreign art collections comprising two parts, one of which fits within a recess in the other.