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| Patents for John Norton | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,535 | Apr. 25, 1848 | J.G. Isham | Improvement in sand-paper | abrasives and holders | |
| XC-2,635 | Jun. 18, 1868 | J. Norton | Norton's sawing and boring machine | woodworking machines | |