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| Patents for Cullman Wheel Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,739,826 | Dec. 17, 1929 | O. Cullman | Electric Low Speed Unit | |
 | 1,786,192 | Dec. 23, 1930 | O. Cullman | Support for Electric Motors | |
 | 2,367,100 | Jan. 09, 1945 | O. Cullman, L.H. Hornbrook, N.B. Wienke | Sprocket milling machine | |
 | 2,436,694 | Feb. 24, 1948 | O. Cullman, N.B. Wienke, L.H. Hornbrook, Jr. | Detachable sprocket wheel | |
 | 2,613,544 | Oct. 14, 1952 | O. Cullman | Mounting for transmission gearing and guard | |