Document Type and Number:
Japanese Patent JPS4848102
Kind Code:
U
Application Number:
JP9249271U
Publication Date:
June 23, 1973
Filing Date:
October 08, 1971
Export Citation:
International Classes:
H02K3/51; G03B31/00; H02K3/50; (IPC1-7): G03B31/00; H02K3/50
Domestic Patent References:
| JP17009479Y1 |
Foreign References:
| US3454805A | 1969-07-08 |