US PATENT SUBCLASS 451 / 123-- .~.~.~.~ Work rotating

US PATENT SUBCLASS 451 / 123
.~.~.~.~ Work rotating

Current as of: June, 1999
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451 /	HD	ABRADING

64	DF	MACHINE {12}
119	DF	.~ Rotary reciprocating tool {2}
120	DF	.~.~ Cylindrical tool {2}
121	DF	.~.~.~ Oscillating {2}
123		.~.~.~.~ Work rotating

DEFINITION

Classification: 451/123

Work rotating:

(under subclass 121) Abrading machine in which the workpiece is caused to turn about an axis.