Document Type and Number:
Japanese Patent JPS4971848
Kind Code:
U
Application Number:
JP11607572U
Publication Date:
June 21, 1974
Filing Date:
October 05, 1972
Export Citation:
International Classes:
H05B6/64; A43B17/02; A43B17/14; H01F30/00; H03B9/10; (IPC1-7): A43B17/02; A43B17/14; H01F31/00; H03B9/10; H05B9/06
Domestic Patent References:
| JPS417694Y1 | ||||
| JPS454454Y1 | 1970-02-28 |