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| Patents for William E. Sheehy | |||||
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| Number | Date | Patentee | Title | Type | |
| 743,763 | Nov. 10, 1903 | W.E. Sheehy | Power Hammer | power hammers | |
| 1,428,612 | Sep. 12, 1922 | W.E. Sheehy | Power Hammer | power hammers | |