US PATENT SUBCLASS 384 / 13
.~ Lubricating

Current as of: June, 1999
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384 /   HD   BEARINGS

7  DF  LINEAR BEARING {20}
13.~ Lubricating {1}
14  DF  .~.~> Bearing for valve stem

DEFINITION

Classification: 384/13

Lubricating:

(under subclass 7) Subject matter having means in the bearing for allowing lubricant to reach a bearing surface and means for lubricating the bearing.

SEE OR SEARCH CLASS

184, Lubrication,

5, and 100, for slide bearing lubricators and subclasses 24+ for piston rod lubricators.