US PATENT SUBCLASS 101 / 471
.~.~.~.~ Light

Current as of: June, 1999
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101 /   HD   PRINTING

130  DF  PLANOGRAPHIC {8}
463.1  DF  .~ Lithographic plate making, and processes of making or using copy elements, and elements per se {3}
468  DF  .~.~ Copying {4}
470  DF  .~.~.~ Utilizing radiant energy or heat {1}
471.~.~.~.~ Light

DEFINITION

Classification: 101/471

(under subclass 470) Process of manufacture or use in which the caloric energy is in the form of electromagnetic wave energy.

(1) Note. The term electromagnetic wave energy includes visible and invisible light radiation such as ordinary infrared, and ultraviolet radiations.