Document Type and Number:
Japanese Patent JPS51100522
Kind Code:
U
Application Number:
JP1882175U
Publication Date:
August 12, 1976
Filing Date:
February 10, 1975
Export Citation:
International Classes:
H04N5/94; G11B20/06; H04N9/88; (IPC1-7): G11B5/04; H04N5/795; H04N9/02
Domestic Patent References:
| JPS517815A | 1976-01-22 |