Westinghouse
Hercules / Aristocrat
1940-1941

Westinghouse
General / Emperor
1939

Westinghouse
Phoenix / Patrician
I have ads from 1937 and 1938

Westinghouse
Adonis / Prince
 1952

General Electric

Hotpoint

Montgomery Ward

Other FrigWare

Open Pitchers

Solar
Refrigerator ware

Sears 1938