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Microwave oven and a cash register system including the same

Image Number 15 for United States Patent #5724244.

A microwave oven and a cash register system of a store in which an employee of a store, who is requested to operate the microwave oven, can run the store efficiently while reducing the waiting time for shoppers and suppressing losses deriving from incorrect operation of the microwave oven. The microwave oven includes an irradiator for irradiating microwaves to heat articles, an article information reader for reading article information from an article information recording medium arranged on the surface of the article, and a heating control unit for controlling the irradiator to operate at a condition determined based on the article information read by the article information reader.

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