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Patents Granted on 1830-03-25 | |||||
Number | Date | Patentee | Title | Type | |
5,887X | Mar. 25, 1830 | E. Carleton, S. Whiting, Jr. | Sawing clap boards, tipping, etc. | clapboard machines | |
NX-183,003,251 | Mar. 25, 1830 | E. Carleston, S. Whiting, Jr. | Machinery for sawing clap boards | clapboard machines |