Electronic timepiece having an alarm system

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

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Details

368251, G04B 2302, G04C 2116

Patent

active

042939399

ABSTRACT:
In an electronic timepiece having an analog type of time display by means of hours and minutes hands, an alarm system is provided which functions electronically and independently of the analog display system. An alarm signal is generated when the time duration counted by an alarm timekeeping circuit coincides with an alarm time stored in an alarm time memory circuit, said alarm time being set by the timepiece user actuating a switch.

REFERENCES:
patent: 3662535 (1972-05-01), Hedrick et al.
patent: 3813533 (1974-05-01), Cone et al.
patent: 4074516 (1978-02-01), Kondo
patent: 4110969 (1978-09-01), Fukuichi
patent: 4196583 (1980-04-01), Komaki

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