| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for E. Cohen | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 15,659 | Sep. 02, 1856 | W.A. Kirby | Improvement in harvesting-machines | |
 | 16,044 | Nov. 11, 1856 | G. Bradley | Steam-Dray | |
 | 18,327 | Oct. 06, 1857 | S. Darling | Manufacture of Metallic Squares | |
 | 22,931 | Feb. 15, 1859 | J.H. Brinton | Method of operating yielding feed-rollers | |
 | 25,442 | Sep. 13, 1859 | D.R. Prindle | Boiler and Steamer | |
 | 29,992 | Sep. 11, 1860 | W. Rankin | Machine for cutting curved or straight moldings | |