Document Type and Number:
Japanese Patent JPS5169941
Kind Code:
A
Inventors:
USHIJIMA HISASHI
TERAI SHIZUO
TERAI SHIZUO
Application Number:
JP14342374A
Publication Date:
June 17, 1976
Filing Date:
December 16, 1974
Export Citation:
Assignee:
HITACHI ELECTRONICS
International Classes:
H04N9/68; H04N9/07; (IPC1-7): H04N9/535