Mode switching device in an electronic timepiece

Details Mode switching device in an electronic timepiece Mode switching device in an electronic timepiece

1981-08-04

1984-04-24

Weldon, Ulysses

Horology: time measuring systems or devices

Chronological

With manually actuated display

368 70, 368185, 368190, G04B 1930

Patent

active

044445113

ABSTRACT:
An electronic watch having a multiple of modes includes mode selection means operable from the outside and a plurality of external operating buttons for modifying the contents of indication of the watch or for issuing an operational command in each mode. Auxiliary indication means is provided directly with the mode selection means. Alternatively, the auxiliary indication means may be provided separately from the mode selection means but in an interlocked fashion with it. The indication surface of the auxiliary indication means carries at a position corresponding to each of the external operating buttons a symbol or characters which represent the function of said each of the external operating buttons in each selected mode.

REFERENCES:
patent: 3227847 (1966-01-01), Blodgett
patent: 3733810 (1973-05-01), Girard
patent: 3768247 (1973-10-01), Fujita

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