| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Ernst H. Herb | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 250,726 | Dec. 13, 1881 | A. Guerdan | Cutterhead for stave-sawing machines | cutterheads | |
| 289,453 | Dec. 04, 1883 | H. Schwarzwalder | Dog for barrel-staves | cooper | |