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| Patents for Courtney A. Cooper | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 189,044 | Apr. 03, 1877 | D. Kerschner | Improvement in Corn-Drills | |
 | 217,407 | Jul. 08, 1879 | H. Rhyn | Pipe-Wrench | |
 | RE8,961 | Nov. 11, 1879 | H. Rhyn | Pipe-Wrench | |