US PATENT SUBCLASS 125 / 11.11
.~.~.~ Forming arcs and tangents thereto

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}
11.11.~.~.~ Forming arcs and tangents thereto

DEFINITION

Classification: 125/11.11

Forming arcs and tangents thereto:

(under subclass 11.04) Subject matter in which the wheel dresser produces a surface of curved form on the grinding wheel and also a planer surface which intersects the curved form. [figure]