3" X 3 1/4" (76mm X 82mm)
(skirt embossed) MACOMB [dry process] {Macomb}
Picture courtesy Elton Gish |
U-239B: USA
3" X 3 1/4" (76mm X 82mm)
(skirt embossed) MACOMB [dry process] {Macomb}
Picture courtesy Elton Gish |
U number assignment by Jack Tod.
Return to the National Insulator US Unipart page