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| Patents Granted on 1829-10-20 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,685X | Oct. 20, 1829 | W.J. Stone | Manner of inking types, stereotype plates, wood cuts, casts, or any object, from which an impression can be taken, which he denominates the gravitating inking roller apparatus | ink distributors | |