Document Type and Number:
Japanese Patent JPS51107305
Kind Code:
U
Application Number:
JP2508275U
Publication Date:
August 27, 1976
Filing Date:
February 25, 1975
Export Citation:
International Classes:
G11B31/00; G11B15/10; H01H13/12; H01H13/20; H03J5/00; H03J5/08; (IPC1-7): G11B15/10; G11B31/00; H03J5/00
Domestic Patent References:
| JPS4944537U | 1974-04-19 |