US PATENT SUBCLASS 250 / 559.49
.~.~.~.~.~ With moving reflector

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}
559.48  DF  .~.~.~.~ With transversal scan {1}
559.49.~.~.~.~.~ With moving reflector

DEFINITION

Classification: 250/559.49

With moving reflector:

(under subclass 559.48) Subject matter wherein the transversal scan is accomplished by a moving reflector means having one or more reflective surfaces.