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| Patents for Harry Harrison | |||||
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| Number | Date | Patentee | Title | Type | |
| 157,393 | Dec. 01, 1874 | H. Harrison | Machines for Upsetting Tires | tire upsetters | |
| 221,846 | Nov. 18, 1879 | J. Milliron, Jr. | Improvement in treadle-power mechanisms | woodworking power transmission | |