| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles A. Oaks | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 282,256 | Jul. 31, 1883 | E.F. Barnes | Improvements in Pipe-Tongs and Wrench Combined | |
 | 282,435 | Jul. 31, 1883 | E.F. Barnes | Pipe Cutter | |
 | 287,949 | Nov. 06, 1883 | A.T. McDonald | Saw-guard | |