Percy LeBaron Spencer invented what in 1945 in USA?
Microwave cooker Microwaving Popty ping Microwave Oven Radarrange Radarange Nuclearator Microwaveable Browning tray Radar range Microwave refrigerator combo Microwavable Multimode Applicator Cooking/Microwaving Microwave cooking Multimode Applicators Microwave ovens Microwave oven
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microwave oven
WikipediaEntity
Microwave Oven