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| Patents for Amos Call | |||||
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| Number | Date | Patentee | Title | Type | |
| 32,179 | Apr. 30, 1861 | A. Call | Saw set | saw sets | |
| 57,621 | Aug. 28, 1866 | A. Call | Improved Pipe-Wrench | pipe wrenches | |
| 74,982 | Mar. 03, 1868 | R.N. Bruce | Improved Planer Chuck | metal planer chucks | |
| 317,923 | May 12, 1885 | A. Call | Wrench | pipe and nut combination wrenches | |
| 317,924 | May 12, 1885 | A. Call | Wrench | pipe and nut combination wrenches | |