Who invented refrigerator and when?
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william cullen invented refrigerator in 1748.
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Hey Buddy here is your answer...............
William Cullen at the University of Glasgow demonstrated the first artificial refrigeration system in the year 1748.
However, he never used his discovery for practical purposes. In the year 1805, US inventor Oliver Evans, designed the first refrigeration machine that didn't use liquid and instead used vapor to cool.
William Cullen at the University of Glasgow demonstrated the first artificial refrigeration system in the year 1748.
However, he never used his discovery for practical purposes. In the year 1805, US inventor Oliver Evans, designed the first refrigeration machine that didn't use liquid and instead used vapor to cool.
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