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IP.com Disclosure Number: IPCOM000024198D
Original Publication Date: 1979-Dec-31
Included in the Prior Art Database: 2004-Apr-02

Publishing Venue

Xerox Disclosure Journal

Abstract

In sophisticated word processor systems, it would be desirable to keep the number of keys for mode selection to a minimum and also, to eliminate the need to have lighted keys or some other method of continuous indication to the operator to indicate the mode in which the system was presently operating.