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| Patents Granted on 1826-03-24 | |||||
| Number | Date | Patentee | Title | Type | |
| 4,369X | Mar. 24, 1826 | G.W. Robinson, J. Brown | Rack bolts for doors | ||
| 4,370X | Mar. 24, 1826 | J.M. Brown | Steering wheel for vessels | ||
| 4,371X | Mar. 24, 1826 | W. Barker | Gauge sight for steam boilers | stationary boilers | |