US PATENT SUBCLASS 384 / 912
.~.~ Metallic
Current as of:
June, 1999
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384 /
HD
BEARINGS
627
DF
MISCELLANEOUS
{9}
907
DF
.~ Bearing material or solid lubricant {7}
912
.~.~ Metallic
DEFINITION
Classification: 384/912
Metallic:
the bearing member is wholly or predominantly composed of metal.