|
3 3/4" X 3 1/4"
(upper skirt RE) KNOX
Cable style, yellow glaze with radio treatment |
U-627B: Knox Porcelain Co.
|
3 3/4" X 3 1/4"
(upper skirt RE) KNOX
Cable style, yellow glaze with radio treatment |
Made by the Knox Porcelain Co, Knoxville, TN in business starting 1923 through 1975.
Note the black radio treatment is a special slightly conductive glaze designed to reduce AM radio interference.
Return to the National Insulator Association home page