Title:
ELECTRONIC WATCH
Document Type and Number:
Japanese Patent JPS5352464
Kind Code:
A
Abstract:
PURPOSE: Lowering of accuracy of an electronic watch by the temperature changes of four seasons is prevented without using any thermosensitive elements for temperature correction by correcting the tenperature characteristics of the electronic watch with logic circuits.
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Inventors:
KAMIYANAGI MASAYO
MOMOZAKI EIJI
MOMOZAKI EIJI
Application Number:
JP12763676A
Publication Date:
May 12, 1978
Filing Date:
October 23, 1976
Export Citation:
Assignee:
SUWA SEIKOSHA KK
International Classes:
G04G3/02; H03B5/32; H03K23/00; (IPC1-7): G04C3/00; H03B5/30; H03K23/00