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| Patents for J. Chase | |||||
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| Number | Date | Patentee | Title | Type | |
| 90,195 | May 18, 1869 | H.J. Rickard | Improvement in hollow auger | hollow bits | |
| 104,613 | Jun. 21, 1870 | S.G. Mason | Improvement in saw-hangings | scrollsaws | |