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Patents Granted on 1831-03-05 | |||||
Number | Date | Patentee | Title | Type | |
6,405X | Mar. 05, 1831 | J. Cleeves | Raising vessels out of the water | ||
6,406X | Mar. 05, 1831 | E. Kimber | Rails adapted to locomotive carriage | ||
6,407X | Mar. 05, 1831 | J. McMullen, J. Hollen, Jr. | Knitting stockings |