Document Type and Number:
Japanese Patent JPS5154242
Kind Code:
U
Application Number:
JP12890374U
Publication Date:
April 24, 1976
Filing Date:
October 24, 1974
Export Citation:
International Classes:
H01F37/00; H01F29/00; H05B41/02; (IPC1-7): H01F29/00; H05B41/02
Domestic Patent References:
| JPS4929814U | 1974-03-14 |