US PATENT SUBCLASS 104 / 7.2
.~.~ With means to transversely shift track (i.e., aligning)

Current as of: June, 1999
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104 /   HD   RAILWAYS

2  DF  TRACK LAYERS {11}
7.1  DF  .~ Track raising car {2}
7.2.~.~ With means to transversely shift track (i.e., aligning)

DEFINITION

Classification: 104/7.2

With means to tranversely shift track (i.e., aligning):

(under subclass 7.1) Apparatus wherein the thack-supported vehicle further includes means to shift the completed track laterally to a new position as it passes along the track.