| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 164/23 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 29,738 | Aug. 21, 1860 | L. Whitman, E. Whitman | Improvement in casting cylinders for thrashing-machines | |
| 2,702,418 | Feb. 22, 1955 | H.W. Miner | Method and Apparatus for Making Cores | ||