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| Patents for Baldwin, Tuthill & Bolton | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,214,241 | Jan. 30, 1917 | V.M. Tuthill | Universal knife-holding bar | woodworking machine sharpening mechanisms | |
| 1,464,959 | Aug. 14, 1923 | V.M. Tuthill | Grinding-wheel-truing device | ||