US PATENT SUBCLASS 295 / 46
.~.~ Imposed roller

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

44  DF  LOOSE WHEEL {3}
45  DF  .~ Exterior hub groove {1}
46.~.~ Imposed roller

DEFINITION

Classification: 295/46

(under subclass 45) Means wherein the axle- bracket forms in combination with the hub- groove, a substantially circular annular recess in which roller-bearings are imposed.