US PATENT SUBCLASS 238 / 276
.~.~ Wrought

Current as of: June, 1999
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238 /   HD   RAILWAYS: SURFACE TRACK

264  DF  RAIL SEATS {15}
275  DF  .~ Twin jaws {1}
276.~.~ Wrought

DEFINITION

Classification: 238/276

(under subclass 275) except that the jaws are made of wrought or sheet metal.