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| Patents for Enoch Hidden | |||||
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| Picture | Number | Date | Patentee | Title | |
| 4,414X | Apr. 26, 1826 | E. Hidden | Elevating screw box and cap of carronades | ||
| 6,340X | Jan. 14, 1831 | E. Hidden | Percussion lock for cannon | ||
| 6,866X | Dec. 16, 1831 | J.P. Moore, S. Ringold, E. Hidden | Percussion lock for cannon | ||
| 8,372X | Aug. 20, 1834 | E. Hidden | Percussion cannon lock | ||