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| Patents for William F. Harriett | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,271,571 | Jul. 09, 1918 | W.F. Harriett | Box-nailing machine | nailing machines | |
| 2,197,363 | Apr. 16, 1940 | W.F. Harriett | Nailing machine | nailing machines | |
| 2,197,371 | Apr. 16, 1940 | W.H. Thedford, W.F. Harriett | Nailing machine | nailing machines | |