US PATENT SUBCLASS 451 / 386
.~.~ Portable
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
DEFINITION
Classification: 451/386
Portable:
(under subclass 365) Clamping work holder adapted to be manually held, whereby the workpiece is applied to an abrading surface.
SEE OR SEARCH THIS CLASS, SUBCLASS:
391, for a portable-type work holder but with other means to secure the workpiece.