US PATENT SUBCLASS 29 / 898.11
.~.~ Sealing

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}
898.11.~.~ Sealing

DEFINITION

Classification: 29/898.11

Sealing:

(under subclass 898) Process of manufacturing a means for preventing matter from entering into, passing through, or escaping from a bearing.

SEE OR SEARCH CLASS

384, Bearings,

130+, and 477+ for specified seals.