US PATENT SUBCLASS 238 / 323
.~.~.~ Swinging clip

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

310  DF  FASTENINGS {12}
315  DF  .~ Rail anchors {6}
321  DF  .~.~ Tie contact {6}
323.~.~.~ Swinging clip

DEFINITION

Classification: 238/323

Tie-abutting anticreepers with transverse rail-base-engaging clips.