US PATENT SUBCLASS 125 / 11.08
.~.~.~.~ Pantograph

Current as of: June, 1999
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125 /   HD   STONE WORKING

10  DF  TURNING {1}
11.01  DF  .~ Grinding-wheel dressing {10}
11.04  DF  .~.~ Contouring of grinding wheel face {8}
11.06  DF  .~.~.~ Templet- or pattern-controlled {3}
11.08.~.~.~.~ Pantograph

DEFINITION

Classification: 125/11.08

Pantograph:

(under subclass 11.06) Subject matter in which the dressing tool is operated by a device, having a stylus for tracing and copying, mounted on multiple jointed members in the form of a parallelogram. [figure]