Question

4) father of refrigerator
50 points as I said​

Answer 1

Explanation:

Jacob Perkins, who worked with Evans, received a patent for a vapor-compression cycle using liquid ammonia in 1835, according to History of Refrigeration. For that, he is sometimes called the "father of the refrigerator." John Gorrie, an America doctor, also built a machine similar to Evans' design in 1842.

Answer 2

Answer:

father of refrigerator

Explanation:

Jacob perkins