Portable word-processor

Details Portable word-processor Portable word-processor

1980-09-18

1982-11-23

Boudreau, Leo H.

Boots, shoes, and leggings

178 17C, 178 79, 340365S, G06F 3023

Patent

active

043608922

ABSTRACT:
Disclosed herein is a portable word-processor comprising the following components; a micro-processor and, connected thereto, a manually operable input chord keyboard having four finger keys and at least one thumb key, the micro-processor being programmed to respond to signals produced by operation of a chord of a combination of up to a maximum of five keys to generate a coded signal representing a particular alpha-numeric character or processing instruction; a display device; output means for connection of the word-processor to a printer; memory means; and an internal power supply connected to power all the aforesaid components; the micro processor being additionally programmed so as to process the character signals in response to the instruction signals, feed signals to the display device for display of processed characters as an edited text, and to the memory means to store the edited text and print format instruction signals available for transmission through the output means.

REFERENCES:
patent: 3022878 (1962-02-01), Seibel et al.
patent: 3428747 (1969-02-01), Alferieff
patent: 3833765 (1974-09-01), Hilborn et al.
patent: 3976995 (1976-08-01), Sebestyen
patent: 3980823 (1976-09-01), Howard
patent: 4007443 (1977-02-01), Bromberg et al.
patent: 4042777 (1977-08-01), Bequaert et al.
patent: 4067431 (1978-01-01), Whitaker
patent: 4095046 (1978-06-01), Frutiger et al.
patent: 4132976 (1979-01-01), Siegal
patent: 4159471 (1979-06-01), Whitaker

Affiliated with

Also associated with

Rating

Portable word-processor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1882063