Document Type and Number:
Japanese Patent JPS5372402
Kind Code:
U
Application Number:
JP14089577U
Publication Date:
June 17, 1978
Filing Date:
October 19, 1977
Export Citation:
International Classes:
H04N5/44; H03J5/00; H03J5/02; H04B1/06; H04N5/00; H04N5/445; (IPC1-7): H03J5/00; H04B1/06; H04N5/00; H04N5/48
Foreign References:
CA804174A | 1969-01-14 |