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| Patents for Edward A. Cochran | |||||
| Number | Date | Patentee | Title | Type | |
| 461,402 | Oct. 13, 1891 | E.A. Cochran | Combination Tool | combination tools | |
| 481,389 | Aug. 23, 1892 | E.A. Cochran | Wrench | quick adjust wrenches | |
| 539,890 | May 28, 1895 | E.A. Cochran | Wrench | wrench adjustment types | |