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| Patents for Clarence R. Vickers | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,439,985 | Dec. 26, 1922 | C.R. Vickers | Tool Holder | lathe tool holders and tool posts | |
| 1,547,087 | Jul. 21, 1925 | C.R. Vickers | Tool Holder | metalworking machine tool holders | |