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| Patents Granted on 1822-03-06 | |||||
| Number | Date | Patentee | Title | Type | |
| 3,466X | Mar. 06, 1822 | E. Fairchild, R. Fairchild | Machine for making saddle trees | saddles | |
| 3,467X | Mar. 06, 1822 | H. Andrew | Window curtains, screws, and key | ||
| 3,468X | Mar. 06, 1822 | W. Brower | Moccasins, socks, or over shoes | ||