US PATENT SUBCLASS 238 / 210
.~.~ Top flange

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

151  DF  RAIL JOINTS {28}
209  DF  .~ Base plate {8}
210.~.~ Top flange

DEFINITION

Classification: 238/210

(under subclass 209) with the addition of longitudinal ribs or flanges on the top of the plates adjacent the rail ends.

(1) Note. This subclass excludes such flanges as overlap a splice-bar, which are in subclass 212.

SEE OR SEARCH THIS CLASS, SUBCLASS:

160, 212 and 257.