Input control device

Details Input control device Input control device

1987-07-15

1989-03-14

Caldwell, Sr., John W.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340706, 340711, 400 83, B41J 346

Patent

active

048128325

ABSTRACT:
In an input control device for use with an electric typewriter, word processor or computer, provided are a special back key which inputs the command for moving a visual indicator in a direction toward the beginning of a line of data, and a special advance key which inputs the command for moving the indicator in a direction toward the end of the line. With the special back key depressed, the indicator is moved to the beginning of the line when the indicator is within a data string and to the end of data string when the indicator is outside the data string. With the special advance key depressed, the indicator is moved to the end of the data string when the indicator is positioned within the data string except at the end of the data string and to the end of the line when the indicator is outside the data string except at the end of the data string.

REFERENCES:
patent: 3648249 (1972-03-01), Goldsberry
patent: 4445194 (1984-04-01), Cason et al.
patent: 4497589 (1985-02-01), Figini
patent: 4624587 (1986-11-01), Ueno et al.

Affiliated with

Also associated with

Rating

Input control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Input control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Input control device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-896530