US PATENT SUBCLASS 348 / 130
.~.~.~ With stored representation of reference object

Current as of: June, 1999
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61  DF  SPECIAL APPLICATIONS {15}
125  DF  .~ Flaw detector {6}
129  DF  .~.~ By comparison with reference object {1}
130.~.~.~ With stored representation of reference object

DEFINITION

Classification: 348/130

With stored representation of reference object:

(under subclass 129) Subject matter wherein a device is used to hold picture signals of reference objects, which will be retrieved latter to compare with picture signals of the inspected object.