US PATENT SUBCLASS 238 / 147
.~.~ Web clamp

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

122  DF  RAILS {20}
143  DF  .~ Detachable head {4}
147.~.~ Web clamp

DEFINITION

Classification: 238/147

Compound rails having twin-angle base-sections, between which the rail-head web is clamped.