US PATENT SUBCLASS 384 / 137
.~.~.~ And scraper

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
130  DF  .~.~ With specified seal {12}
137.~.~.~ And scraper

DEFINITION

Classification: 384/137

And scraper:

(under subclass 130) Subject matter having means to remove excess lubricant from the shaft and return it to the

lubricant reservoir, or for removing material from the shaft about to enter the bearing from its outside.