US PATENT SUBCLASS 345 / 524
.~.~ Logical operation

Current as of: June, 1999
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345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

501  DF  COMPUTER GRAPHIC PROCESSING SYSTEM {6}
523  DF  .~ Data manipulation (e.g., masking, interpolation) {2}
524.~.~ Logical operation

DEFINITION

Classification: 345/524

Logical operation:

(under subclass 523) Subject matter wherein logical expression is used by the arithmetic and logic unit (ALU) to manipulate the data.