| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Walter James Hamblin | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 1,104,730 | Jul. 21, 1914 | W.J. Hamblin | Instantaneous Grip Chain Wrench | |
 | CA-163,522 | Jun. 29, 1915 | W.J. Hamblin | Improvements in Pipe Wrenches | |