US PATENT SUBCLASS 29 / 898.12
.~.~ Coating or casting

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}
898.12.~.~ Coating or casting

DEFINITION

Classification: 29/898.12

Coating or casting:

(under subclass 898) Process wherein the manufacturing of a bearing or component thereof includes the covering of a surface of such workpiece with a relatively thin layer of material applied, for example, by projecting a liquid material against said surface or by molding a fluent material against said surface which material hardens to form said layer.