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| Patents for Charles F. Chase | |||||
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| Number | Date | Patentee | Title | Type | |
| 240,659 | Apr. 26, 1881 | D. Chase | Set-works for saw-mills | sawmill set works | |
| 619,139 | Feb. 07, 1899 | C.F. Chase | Screw Cutting Apparatus | nut or bolt making machines | |