| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Edmund Zeh | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 742,549 | Oct. 27, 1903 | W.D. Forsyth, E. Zeh | Metal column, girder, or structure | ||
 | 769,927 | Sep. 13, 1904 | E. Zeh | Feed mechanism for can-body machines | |
| 784,244 | Mar. 07, 1905 | E. Zeh | Machine for screw-threading sheet-metal pipes | ||
| 785,787 | Mar. 28, 1905 | E. Zeh | Corrugated-pipe-bending machine | ||
| 787,549 | Apr. 18, 1905 | E. Zeh | Double-seaming machine | ||