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| Patents for William J. Cummings | |||||
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| Number | Date | Patentee | Title | Type | |
| 786,103 | Mar. 28, 1905 | W.J. Cummings, S. Abernethy | Inserted-tooth saw | insertable saw teeth | |
| CA-92,426 | Apr. 04, 1905 | W.J. Cummings, S. Abernethy | Inserted saw tooth | insertable saw teeth | |