US PATENT SUBCLASS 250 / 559.46
.~.~.~.~ With camera or plural detectors

Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

200  DF  PHOTOCELLS; CIRCUITS AND APPARATUS {11}
559.01  DF  .~ With circuit for evaluating a web, strand, strip, or sheet {13}
559.4  DF  .~.~ With indication of presence of material or feature {5}
559.45  DF  .~.~.~ With defect discrimination circuitry {3}
559.46.~.~.~.~ With camera or plural detectors

DEFINITION

Classification: 250/559.46

With camera or plural detectors:

Subject matter under 559.45 wherein the detection means comprises plural detectors or a detection array camera.