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| Patents for Edward M. Converse | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,618X | Jul. 20, 1831 | E.M. Converse | Machinery for Manufacturing Tin Ware | sheet metal | |
| 7,792X | Nov. 19, 1833 | E.M. Converse | Tin plate ware (wiring machine) | tinsmith | |