US PATENT SUBCLASS 238 / 14.11
.~.~ On both sides of rails

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

14.05  DF  ELECTRICAL CONNECTIONS {9}
14.1  DF  .~ Plural or laminated bond {1}
14.11.~.~ On both sides of rails

DEFINITION

Classification: 238/14.11

(under subclass 14.1) Plural bond connections in which at least one bond is positioned at each side of the rail.