US PATENT SUBCLASS 29 / 898.15
.~.~ Nonmetallic bearing element

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
898  DF  .~ Process for making bearing or component thereof {13}
898.15.~.~ Nonmetallic bearing element

DEFINITION

Classification: 29/898.15

Nonmetallic bearing element:

(under subclass 898) Process wherein nonmetallic material is utilized to manufacture the bearing components or parts thereof to provide their inherent qualities to the resulting structure.

SEE OR SEARCH CLASS

384, Bearings, Cross-Reference Art Collections 907+.