Nowadays we store our food in the refrigerators to keep it in good condition. Also, the makers of refrigerator claim that the food stored in…
Tag: refrigerator
On August 8, 1899, first refrigerator patent was issued to Albert T. Marshall - This Day in Patent History
On August 8, 1899, first refrigerator patent was issued to Albert T. Marshall. It includedan automatic motor cut-off in case it was needed, and a…
