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| Patents for Charles D. Rogers | |||||
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| Number | Date | Patentee | Title | Type | |
| 183,211 | Oct. 10, 1876 | C.D. Rogers | Machine for Nicking Screws | screw machines | |
| 479,175 | Jul. 19, 1892 | C.D. Rogers | Wood Screw and Method of Making the Same | screws | |