US PATENT SUBCLASS 277 / FOR 227
SPLIT ANNULUS (227/216)

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

FOR 227SPLIT ANNULUS (227/216) {4}
FOR 228  DF  .~> Variable radius (277/217)
FOR 229  DF  .~> With separate gap or bridging piece (277/218) {1}
FOR 231  DF  .~> With joining structure (277/220) {2}
FOR 234  DF  .~> With insert (277/223) {1}

DEFINITION

Classification: 277/FOR.227

Foreign art collections comprising an annular packing element provided with a radial split forming two opposed ends.