Operation indicator of timepiece and so on

Details Operation indicator of timepiece and so on Operation indicator of timepiece and so on

1989-10-13

1991-04-09

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

With mechanical or electromechanical driven display

368 80, 368223, G04B 1920, G04B 1904

Patent

active

050070347

ABSTRACT:
A device featuring an hour hand, a minute hand, and an operation indicating disk which are secured at the end of an hour hand shaft, a minute hand shaft, and a second hand shaft, respectively. The shafts are fitted coaxially and pass through a dial. The operation indicating disk is located at a central concave portion of the minute hand and a transparent cover is provided.

REFERENCES:
patent: 2051611 (1936-08-01), Liner
patent: 4605311 (1986-08-01), Loitz

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