US PATENT SUBCLASS 384 / 191.1
.~.~.~.~ Self aligning

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
158  DF  .~.~ Railway car journal {9}
191  DF  .~.~.~ Brasses {4}
191.1.~.~.~.~ Self aligning

DEFINITION

Classification: 384/191.1

Self aligning:

(under subclass 191) Subject matter wherein the bearing is formed with a curved surface which permits self alignment of the bearing