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| All Patents in class 83/660 | |||||
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| Number | Date | Patentee | Title | Type | |
| 114,446 | May 02, 1871 | T. Kenney | Improvement in awls | gimlets | |
| 134,214 | Dec. 24, 1872 | G.K. Mellor | Improvement in awls | gimlets | |
| 159,493 | Feb. 09, 1875 | J.W. Britton, F.L. Chamberlin | Improvement in machines for cutting shingle-bands | shingle machines | |