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| Patents Granted on 1810-04-28 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,291X | Apr. 28, 1810 | J. Nicholson | Boxes for wheel carriages | wheelwright | |
| 1,292X | Apr. 28, 1810 | J. Nicholson | Casting metal screws | trade specific | |
| 1,293X | Apr. 28, 1810 | E. Basford, E. Johnson | Machine for cutting tenons in wood | tenoning machines | |
| 1,294X | Apr. 28, 1810 | E. Basford | Machine for trying sash stuff | window making machines | |