| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 198/636 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 562,756 | Jun. 23, 1896 | C.W. Blood | Chain-feed for woodworking machines | woodworking machine mechanisms | |
| 1,443,104 | Jan. 23, 1923 | A. Hormel, C. Wagner | Drying apparatus for plates of metal and other material | ||