Microwave oven
Vittoria Coffee was created in 1947.
in was invented in 1947
Cala Foods was created in 1947.
Jerry's Foods was created in 1947.
December 16, 1947
1947
Freezers were officially invented in 1947.
Golden State Foods was created in 1947.
1947
The ferrai was invented in 1947 by Enzo Angolinio.
The first microwave oven, the RadarRange, was produced in 1947.
There were no transistors in 1947, they weren't invented until 1949.