A microwave oven can be run from ac mains and from a dc source (BATT). An inverter (100) is provided for converting input dc power to ac. Means (300; 400) is provided for preventing selection of ac and dc power concurrently. <IMAGE>
申请公布号
EP0973357(A3)
申请公布日期
2000.06.14
申请号
EP19990300109
申请日期
1999.01.07
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, CHUL;HAN, YONG-WOON;JANG, SEONG-DEOG;SUNG, HAN-JUN
