US PATENT SUBCLASS 345 / 162
.~.~ Positional storage means

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

156  DF  DISPLAY PERIPHERAL INTERFACE INPUT DEVICE {8}
157  DF  .~ Cursor mark position control device {7}
162.~.~ Positional storage means

DEFINITION

Classification: 345/162

Positional storage means:

(under subclass 157) Subject matter wherein the cursor mark position control device is provided with a storage device for storing X and Y positional information.