| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 403/398 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 259,317 | Jun. 13, 1882 | P. Kettenring | Plow attachment | plows | |
| 641,474 | Jan. 16, 1900 | M.J. Todd | Harrow Tooth Holder | harrows | |