Keyboard

Details Keyboard Keyboard

1986-02-20

1988-08-23

Burr, Edgar S.

Typewriting machines

Key-board or key lever-actuating mechanism

For stenographic typewriter

400 91, 400272, 400473, B41J 510

Patent

active

047657642

ABSTRACT:
A keyboard for use with a stenographic transcription and translating assembly possessing word processing capabilities having horizontal and vertical groupings of keys indicating the generation of signals characterizing consonant and vowel letters or non-phonetic language construction command instructions such as transcribing translation or word processing instructions.

REFERENCES:
patent: 1294611 (1919-02-01), Bryan
patent: 1843929 (1932-02-01), Parker
patent: 2319273 (1971-01-01), Sterling
patent: 2505046 (1950-04-01), Holmes, Jr.
patent: 3557927 (1971-01-01), Wright et al.
patent: 3558820 (1971-01-01), Baisch et al.
patent: 3970185 (1976-07-01), Shelton
patent: 4370970 (1981-12-01), McGaughey, Jr. et al.

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