Document Type and Number:
Japanese Patent JPS5513450
Kind Code:
U
More Like This:
| JPS5678300 | ELECTROMAGNETIC TYPE PICKUP CARTRIDGE |
Application Number:
JP9590078U
Publication Date:
January 28, 1980
Filing Date:
July 12, 1978
Export Citation:
International Classes:
H04R11/08; H04R11/12; (IPC1-7): H04R11/12
Domestic Patent References:
| JPS5154402A | 1976-05-13 | |||
| JPS49111604A | 1974-10-24 |