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| Patents for Franklin H. Aiken | |||||
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| Number | Date | Patentee | Title | Type | |
| 19,901 | Apr. 13, 1858 | H. Aiken | Improvement in Awls and Tools | tool holders | |
| D1,001 | May 11, 1858 | H. Aiken | Design for a Box | tool holders | |