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Patents for John Wright | |||||
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Picture | Number | Date | Patentee | Title | |
7,508X | Apr. 04, 1833 | D. Polley, J. Wright | Copper still | ||
8,300X | Jul. 10, 1834 | M. Ames, J. Wright | Thrashing machine | ||
8,463X | Oct. 22, 1834 | J. Wright | Still, alcohol | ||
9,423X | Feb. 20, 1836 | J. Wright | Still | ||
![]() | 1,527 | Mar. 31, 1840 | W. Bryant | Improvement in Plows | |
![]() | 2,127 | Jun. 11, 1841 | W. Bryant | Sawmill | |
6,216 | Mar. 20, 1849 | J. Wright | Improved Machine fot Turning a Lock on Sheet Metal | ||
![]() | 77,129 | Apr. 21, 1868 | J. Wright, C.R. Tompkins | Improvement in sawmills | |
![]() | 228,333 | Jun. 01, 1880 | S. Fawcett | Pipe-Tongs |