| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Laurence Wenchel | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 217,183 | Jul. 01, 1879 | L. Wenchel | Improvement in molding-machines | |
 | 222,970 | Dec. 23, 1879 | L. Wenchel | Improvement in wood-molding machines | |
| 234,635 | Nov. 16, 1880 | L. Wenchel | Apparatus for Turning Cutters for Molding Machines | ||
 | 260,264 | Jun. 27, 1882 | L. Wenchel | Templet for molding and paneling machines | |
 | 260,265 | Jun. 27, 1882 | L. Wenchel | Wood-molding machine | |