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| Patents for William S. Newton | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 101,796 | Apr. 12, 1870 | A. Wheeler | Improved Countersink | |
 | 116,901 | Jul. 11, 1871 | A. Wheeler | Improvement in Gauges for Countersinks | |
 | 178,872 | Jun. 20, 1876 | W.S. Newton | Saw-Filing Machine | |