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| Patents for Harry A. Totten | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,088,544 | Feb. 24, 1914 | L.D. Craig | Combined Folding Rule and Square | |
| 1,136,146 | Apr. 20, 1915 | J.J. Krohn, F.J. Davis | Stave-sander | ||