US PATENT SUBCLASS 295 / 34
.~.~ Form

Current as of: June, 1999
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295 /   HD   RAILWAY WHEELS AND AXLES

1  DF  WHEELS {20}
31.1  DF  .~ Wheel tread {3}
34.~.~ Form

DEFINITION

Classification: 295/34

(under subclass 31.1) Railway-car wheels the tread surfaces of which are integral with the wheel-body and the novelty of which resides in the specific form or shape of said tread-surfaces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

30.1, for pneumatic-tire wheels which may include specific pneumatic-tire forms or shapes.