Document Type and Number:
Japanese Patent JPS5228149
Kind Code:
U
More Like This:
Application Number:
JP11413475U
Publication Date:
February 26, 1977
Filing Date:
August 18, 1975
Export Citation:
International Classes:
H05B6/64; F24C7/02; (IPC1-7): H05B9/06; F24C7/02
Domestic Patent References:
JPS4912915U | 1974-02-02 |
Foreign References:
US2961520A | 1960-11-22 | |||
US2912554A | 1959-11-10 |