US PATENT SUBCLASS 16 / 46
.~.~ Antifrictionally mounted

Current as of: June, 1999
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16 /   HD   MISCELLANEOUS HARDWARE

18 R  DF  CASTERS {20}
45  DF  .~ Wheels {2}
46.~.~ Antifrictionally mounted

DEFINITION

Classification: 16/46

(under subclass 45) Caster-wheels having antifriction-bearings comprising balls or cylinders.

SEE OR SEARCH THIS CLASS, SUBCLASS:

98, for panel hanger and traveler wheels which are antifrictionally mounted.