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Patents for Cephas Manning | |||||
Picture | Number | Date | Patentee | Title | |
NX-183,504,025 | Apr. 02, 1835 | C. Manning | Grist Mill, & grinding paints and plaster | ||
1,781 | Sep. 10, 1840 | C. Manning | Machine for cutting staves | ||
1,787 | Sep. 14, 1840 | C. Manning | Improvement in machine for cutting staves, &c. | ||
RE29 | Dec. 28, 1840 | C. Manning | Improvement in machines for cutting staves, &c. | ||
2,038 | Apr. 10, 1841 | C. Manning | Machine for cutting staves | ||
60,762 | Jan. 01, 1867 | C. Manning | Improvement in tempering steel springs |