| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Frank J. Wolff | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 743,247 | Nov. 03, 1903 | C.E. Cleveland | Log-turner | woodworking machine material handling | |
| 941,758 | Nov. 30, 1909 | C.E. Cleveland | Band-saw resawing-machine | band resaws | |
| 1,081,525 | Dec. 16, 1913 | C.E. Cleveland | Twin band-saw mill | band sawmills | |