US PATENT SUBCLASS 234 / 3
.~.~ And modification of the pattern or its effectiveness

Current as of: June, 1999
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234 /   HD   SELECTIVE CUTTING (E.G., PUNCHING)

1  DF  METHODS {1}
2  DF  .~ Comprising utilization of a pattern {1}
3.~.~ And modification of the pattern or its effectiveness

DEFINITION

Classification: 234/3

(under subclass 2) Procedure which comprises the step of varying (1) the characteristics of a pattern or (2) the response of a machine to pattern characteristics.