Sparton Radios
Again, I want to apologize for the poor quality of these pictures. I will upload better ones as I have time to take them
with my digital camera.
Sparton was the brand name for the Sparks-Withington Company of Jackson, Michigan. It started out in the year 1900 making small stamped metal
parts and soon was making parts for the growing automobile industry. In 1925, they started making radios and became a big radio manufacturer
in the 1930s. They later branched into Televisions after the war, but stopped making radios and televisions in 1958. They changed the name
from Sparks-Withington Company to Sparton Electronics in 1956 and are still in buisness designing, engineering and manufaturing for the
aero-space and medical fields. They can be found at http://www.sparton.com of course.
One of the main reasons I'm interested in Sparton is that they were the biggest company to use the "Technidyne" circuit.
Read more about this amazing circuit here.
Read about my collection of some of the best radios Sparton made during the 1930s. The Triolian Series.
The Sparton Triolian Project
1926-27
5-26
6-15
110AC (aka AC-5)
AC-62
AC-63
AC-7
1928
39
69
79
89A
99 Ensemble
109
1929
49
931
111
1930-31
600
620
737
740
750
103 Ensemble
1932-33
15
18
60 Shortwave Converter
28 Triolian
1934
72
74
Similar to 74 chassis
75
478-A
76 Triolian
78
Similar to 78
1935
80
83
134 Triolian
136 Triolian
1936
506
517W
536
666
766
966
1066
1466 Triolian
1476 Triolian Deluxe
1937
617
667
967
1167
1567
1867 Triolian
1938
1939
1940
1941
1281
1942
More to come