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| Patents for Thomas J. Sturtevant | |||||
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| Number | Date | Patentee | Title | Type | |
| 634,509 | Oct. 10, 1899 | T.J. Sturtevant | Gas Engine | gas and gasoline engines | |
| 662,040 | Nov. 20, 1900 | T.J. Sturtevant, T.L. Sturtevant | Explosion Engine | internal combustion engines | |
| 759,644 | May 10, 1904 | T.J. Sturtevant, T.L. Sturtevant | Turning Apparatus for Roll Tires | metal lathes | |
| 759,931 | May 17, 1904 | T.J. Sturtevant, T.L. Sturtevant | Apparatus for Dressing Crushing Rolls | portable turning tools | |