US PATENT SUBCLASS 434 / 232
.~.~.~ With means to display character upon depression of key

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


434 /   HD   EDUCATION AND DEMONSTRATION

219  DF  OCCUPATION {8}
227  DF  .~ Keyboard operation (e.g., typing, key punching, etc.) {5}
231  DF  .~.~ Practice keyboard having individually depressible keys {1}
232.~.~.~ With means to display character upon depression of key

DEFINITION

Classification: 434/232

With means to display character upon depression of key:

(under subclass 231) Subject matter including means which will cause a character to be displayed when the key bearing the corresponding character is depressed.