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| Patents for William S. Cumming | |||||
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| Number | Date | Patentee | Title | Type | |
| 740,199 | Sep. 29, 1903 | C. Stecher | Machine for fastening the heads of cans to the bodies thereof | can making machines | |
| 741,942 | Oct. 20, 1903 | C. Stecher | Machine for double-seaming cans | can making machines | |
| 744,698 | Nov. 17, 1903 | P. Fulford, C. Stecher | Machine for connecting can-heads with bodies thereof | can making machines | |