US PATENT SUBCLASS 279 / 83
.~.~ Set screw
Current as of: June, 1999
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DEFINITION
Classification: 279/83
(under subclass 76) Devices wherein a bolt or pin threaded in the socket engages the article seated therein.
SEE OR SEARCH CLASS
407, Cutters, for Shaping,
66+, for a tool chuck or socket limited to use in a lathe.