Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents of Type: steel making furnaces | |||||
Number | Date | Patentee | Title | Type | |
4,507X | Aug. 02, 1826 | C. Foss | Application of steam to the blast of furnaces | steel making furnaces | |
7,078X | May 22, 1832 | T. Gregg | Blast furnace for smelting iron ore | steel making furnaces | |
8,851X | May 29, 1835 | J. Owings | Furnace for burning lime and smelting ore | steel making furnaces | |
9,698X | Jun. 02, 1836 | B. Kugler | Blast furnace | steel making furnaces | |
28,214 | May 08, 1860 | R.R. Taylor | Puddling furnace | steel making furnaces |