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| Patents for Walter H. Bruce | |||||
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| Number | Date | Patentee | Title | Type | |
| 640,610 | Jan. 02, 1900 | C.E. Williams | Wrench | quick adjust wrenches | |
| 669,721 | Mar. 12, 1901 | W.H. Bruce | Pliers or Pipe Tongs | pliers | |