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| All Patents in class 84/351 | |||||
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| Number | Date | Patentee | Title | Type | |
| 11,121 | Jun. 20, 1854 | F.A. Gleason | Construction of reed musical instruments | musical instruments | |
| 18,399 | Oct. 13, 1857 | S.A. Jewett | Melodeon | melodeons | |