US PATENT SUBCLASS 238 / 157
.~.~.~ Angle

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

151  DF  RAIL JOINTS {28}
152  DF  .~ Insulated {3}
154  DF  .~.~ Chair {2}
157.~.~.~ Angle {1}
158  DF  .~.~.~.~> Weber type

DEFINITION

Classification: 238/157

Insulated joints of the angle-chair type in which the rail ends are seated on one of the angle-flanges and the other angle-flange projects upwardly along the side of the rail ends.