US PATENT SUBCLASS 238 / 256
.~.~ U-bars and loops

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

151  DF  RAIL JOINTS {28}
243  DF  .~ Splice bars {18}
256.~.~ U-bars and loops

DEFINITION

Classification: 238/256

The U-bars span the joint, and the legs pass through the rail-webs. The loops span the joint.

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