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Patents Granted on 1845-06-?? | |||||
Number | Date | Patentee | Title | Type | |
4,079 | Jun. 14, 1845 | J.D. Briggs | Corn Sheller | corn shellers | |
4,085 | Jun. 20, 1845 | J.B. Coffin | Boring-machine | drilling and boring | |
4,091 | Jun. 25, 1845 | H. Quin | Self-setting sawmill | sawmills |