by nothing and breese
Cullen invented the basis for modern refrigeration in 1748 while in Glasgow.
William Cullen did not invent the refrigerator. The first practical refrigerator was invented by Oliver Evans in 1805. Refrigerators were developed to preserve food and extend its shelf life by keeping it cool.
He patented the refrigerator on June 14, 1891, but it was first invented by William Cullen.
The first known artificial refrigeration was demonstrated by William Cullen at the University of Glasgow in 1748.
the fridge
Actually , He invented a refrigerator using an alternate method from the one we are used to. It only uses a small heat source to provider refrigeration.
William Cullen c. 1748
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The first refrigerator was built in 1748 by William Cullen.
the first known artificial refrigeration was demonstrated by William Cullen at the University of Glasgow in Scotland in 1948
see History.com -- history of the refrigerator
Jacob Perkins invented the mechanical refrigerator, but not with pure thought.William Cullen was the one who came up with the idea, but his wasn't practical. Jacob was the one who made it work, and he got all the credit. William claimed that Jacob had stolen his idea, but in the end Jacob kept all credit for his patent.