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| Patents for I. D. Spaulding | |||||
| Number | Date | Patentee | Title | Type | |
| 17,604 | Jun. 16, 1857 | D.N. Coffin, Jr. | Faucet | faucets | |
| 79,548 | Jul. 07, 1868 | S.E. Chubbuck | Improved machine for making tin-lined lead pipe | pipe making machines | |