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| Patents for George A. Arnold | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,584,071 | May 11, 1926 | G.A. Arnold | Drill supporting and feeding apparatus | handheld power drills | |
| 1,733,931 | Oct. 29, 1929 | G.A. Arnold | Lubricating bearing | handheld power drills | |