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| Patents for Amos Austin | |||||
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| Number | Date | Patentee | Title | Type | |
| XC-17 | Jan. 03, 1831 | A. Austin | Machine for threshing grain | threshers and thrashers | |
| XC-18 | Jan. 03, 1831 | A. Austin | Machine for threshing grain | threshers and thrashers | |