US PATENT SUBCLASS 238 / 108
.~.~ Sectional tie

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

29  DF  TIES {9}
107  DF  .~ Insulation {1}
108.~.~ Sectional tie

DEFINITION

Classification: 238/108

Insulation for divided metal tie-sections at their joints between the rails.