In 1805, the American inventor Oliver Evans created the first refrigerating machine.Thomas Midgley developed the chlorofluorocarbon (CFC), which came to replace toxic refrigerants that hitherto has been used. For the future a refrigerator that has a screen of liquid crystal. It is invented for keep the food that required cold for preservation was placed at the time of eating it is fresh and not harmful to us. Now we have more facility we can see models and brands of refrigerators at our home. You can check now Refrigerator price in Nagpur.