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| Patents for Vulcan Iron Works | |||||
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| Number | Date | Patentee | Title | Type | |
| 15,309 | Jul. 08, 1856 | J. Tyler | Improved water-wheel | turbine water wheels | |
| 425,386 | Apr. 08, 1890 | R.E. Nevin | Saw-mill set-works | sawmill set works | |
| 468,303 | Feb. 02, 1892 | C.J. Koeford | Bandsaw mill | band sawmills | |
| 710,871 | Oct. 07, 1902 | A.A. Koch | Boring and tenoning machine | drill presses | |
| CA-84,676 | Jan. 05, 1904 | A.A. Koch | Boring and tenoning machine | drill presses | |
| 2,513,481 | Jul. 04, 1950 | F. Hegenbarth | Cane Mill | sugar cane apparatus | |