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| Patents for G. S. Roxburgh | |||||
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| Number | Date | Patentee | Title | Type | |
| 958,081 | May 17, 1910 | W. Billing | Key Seating Machine | key seating machines | |
| 1,105,782 | Aug. 04, 1914 | T. Hinds | Pipe Wrench | pipe wrenches | |