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| Patents for Robert Wallace Philips | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-26,155 | Mar. 07, 1887 | R.W. Philips | Self-Adjusting Pipe Wrench | pipe wrenches | |
| 366,246 | Jul. 12, 1887 | R.W. Philips | Self-Adjusting Pipe Wrench | self-adjust wrenches | |