US PATENT SUBCLASS 345 / 163
.~.~ Mouse

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}
163.~.~ Mouse {2}
164  DF  .~.~.~> Rotatable ball detector {1}
166  DF  .~.~.~> Optical detector

DEFINITION

Classification: 345/163

Mouse:

(under subclass 157) Subject matter wherein the cursor mark position device is movable on a fixed surface (e.g., desk top) for controlling the position of cursor mark.