US PATENT SUBCLASS 451 / 171
.~.~.~.~ Rocking

Current as of: June, 1999
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451 /   HD   ABRADING

64  DF  MACHINE {12}
162  DF  .~ Reciprocating tool {2}
164  DF  .~.~ Rectilinear {9}
170  DF  .~.~.~ Reciprocating work holder {1}
171.~.~.~.~ Rocking

DEFINITION

Classification: 451/171

Rocking:

(under subclass 170) Abrading machine in which the work holder turns to-and-fro about an axis that coincides with the point of engagement of the tool with the workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

138, 201+, 204+, 216+, 226+, 266, 276+, and 396, for other rocking work holders.