US PATENT SUBCLASS 384 / 540
.~.~.~.~.~ Threaded sleeve

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
445  DF  .~ Antifriction bearing {9}
456  DF  .~.~ Radial bearing {9}
490  DF  .~.~.~ Ball bearing {17}
537  DF  .~.~.~.~ Assembling means {5}
540.~.~.~.~.~ Threaded sleeve

DEFINITION

Classification: 384/540

Threaded sleeve:

(under subclass 537) Subject matter wherein the means comprises a hollow tube or cylinder with threads on the inside or outside, e.g., a nut.