US PATENT SUBCLASS 254 / 43
RAIL OR TIE SHAFTER


Current as of: June, 1999
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254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

43RAIL OR TIE SHAFTER {1}
44  DF  .~> Single throw lever


DEFINITION

Classification: 254/43

RAIL OR TIE SHIFTER:

(under the class definition) Implement for moving railway

ties or rails laterally without lifting them.

SEE OR SEARCH CLASS

33, Geometrical Instruments,

651.1, for track gages not including means for forcing the rails laterally.

72, Metal Deforming,

212+, and 389+ for a three-point bending jack.

104, Railways, 2, for track-laying machines for performing other operations in addition to shifting the track.