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| All Patents in class 29/4.53 | |||||
| Picture | Number | Date | Patentee | Title | |
| 543,551 | Jul. 30, 1895 | J. Hartness | Metal Reducing Tool | ||
| 573,728 | Dec. 22, 1896 | J.G. Ulmann | Machine for Producing Metal Shavings | ||
| 622,906 | Apr. 11, 1899 | N.M. Watson | Cutter for Cutting Metallic Packing | ||