Electronic apparatus having special key

Communications: electrical – Audible indication – Percussion-type sound producer

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Details

178 17R, 178 17C, 179 2DP, G06F 302, H04L 1500

Patent

active

043750605

ABSTRACT:
Electronic apparatus having transmission capability of data from memory to a transmission line, such as a telephone line, having print-out capability of the data being transmitted, and having a control function, in response to actuation of a special key, to permit selection of either transmission and print out, or transmission only, as desired.

REFERENCES:
patent: 3588320 (1971-06-01), Guzak
patent: 3808363 (1974-04-01), Kieffer
patent: 3833765 (1974-09-01), Hilborn et al.
patent: 4058849 (1977-11-01), Fitzgerald et al.

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