The first microwave (1 gen 1940 anni – 1 gen 1950 anni)
Descrizione:
Dr. Percy Spencer created the first microwave. The microwave 5 1/2 feet. It was also 750 lbs. and was $5,000.Aggiunto al nastro di tempo:
Data:
1 gen 1940 anni
1 gen 1950 anni
~ 10 years