| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 144/24.18 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 139,043 | May 20, 1873 | J. Church | Improvement in machines for entering blind-slats | |
 | 600,524 | Mar. 15, 1898 | J.A. Edgcomb | Blind-slatting machine | |
| 1,426,255 | Aug. 15, 1922 | P. Broman | Ladder-making machine | ||