Title:
ELECTRONIC WATCH
Document Type and Number:
Japanese Patent JPS5363958
Kind Code:
A
Abstract:
PURPOSE: To compensate the temperature property and to increase the time accuracy by using a magnetic capacitor which contains a piezoelectric oscillator of LiTaO3 and BaTiO3-system materials which is calcined in 1,150-1,450°C.
Inventors:
SATOU KEINI
Application Number:
JP13983476A
Publication Date:
June 07, 1978
Filing Date:
November 19, 1976
Export Citation:
Assignee:
SEIKO INSTR & ELECTRONICS
International Classes:
G04G3/00; G04C3/00; H03B5/04; H03B5/32; (IPC1-7): G04C3/00; H03B5/04; H03B5/32