Document Type and Number:
Japanese Patent JPS5152897
Kind Code:
Y1
Application Number:
JP1484070U
Publication Date:
December 17, 1976
Filing Date:
February 14, 1970
Export Citation:
International Classes:
H04N3/185; H04N3/18; H04N3/22; (IPC1-7): H04N3/22; H04N3/18