US PATENT SUBCLASS 295 / 28
.~.~ Hollow webs

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

1  DF  WHEELS {20}
27  DF  .~ Integral cast {1}
28.~.~ Hollow webs

DEFINITION

Classification: 295/28

(under subclass 27) Same as ... except that the webs are cast hollow.