US PATENT SUBCLASS 384 / 135
.~.~.~ Centrifugal

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}
135.~.~.~ Centrifugal {1}
136  DF  .~.~.~.~> With wick

DEFINITION

Classification: 384/135

Centrifugal:

(under subclass 130) Subject matter wherein the seal is moved, or held in place by centrifugal force.

SEE OR SEARCH THIS CLASS, SUBCLASS:

132+, for centrifugal means to pump a sealing fluid.