US PATENT SUBCLASS 83 / 40
.~.~ Blanking and cutting


Current as of: June, 1999
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83 /   HD   CUTTING

13  DF  PROCESSES {17}
39  DF  .~ Plural cutting steps {4}
40.~.~ Blanking and cutting {1}
41  DF  .~.~.~> Cutting to join blanked holes


DEFINITION

Classification: 83/40

(under subclass 39) Process which includes a step of blanking, as defined in (1) Note to subclass 55, below; and further includes a step of making some other kind of cut.

SEE OR SEARCH THIS CLASS, SUBCLASS:

49, for process of making a progressive cut by a series of blanking operations.

50, for process of repetitive blanking.