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| Patents for W. A. Graham | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 129,557 | Jul. 16, 1872 | T. Hawkes, J. Hawkes | Improvement in miter-boxes | |
 | 131,828 | Oct. 01, 1872 | A. Pitcher | Improvement in Rotary-Wrenches | |
 | 135,164 | Jan. 21, 1873 | H. Sillman | Improvement in band-saw gangs | |