US PATENT SUBCLASS 451 / 385
.~.~ Work rotating
Current as of: June, 1999
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DEFINITION
Classification: 451/385
Work rotating:
(under subclass 365) Work holder having means to permit the workpiece to turn more than 360 deg. while it is in contact with the abrading surface.
(1) Note. The rotation may be by means other than the work holder, per se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
402, for other rotary work holders.