Alarm electronic timepiece

Details Alarm electronic timepiece Alarm electronic timepiece

1977-11-15

1980-05-20

Truhe, J. V.

Horology: time measuring systems or devices

Chronological

With simultaneous time indicating means

368245, 368251, 368109, G04B 2310

Patent

active

042032784

ABSTRACT:
An alarm electronic timepiece comprising a timepiece circuit, a display for displaying time, an alarm for generating an alarm sound at an alarm time, a memory circuit for memorizing the alarm time and an alarm control circuit for controlling the tone quality and a sound volume of the alarm sound. The alarm control circuit includes externally operable switches of the timepiece which are operable for controlling the alarm sound and which are also operable for correcting time.

REFERENCES:
patent: 3842702 (1974-10-01), Tsundoo
patent: 4060973 (1977-12-01), Martino
patent: 4068461 (1978-01-01), Fassett et al.
patent: 4074516 (1978-02-01), Kondo

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