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| All Patents in class 492/13 | |||||
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| Number | Date | Patentee | Title | Type | |
| 183,051 | Oct. 10, 1876 | E.A. Hart | Graining Rollers | graining tools | |
| 217,950 | Jul. 29, 1879 | G.W. Langdon | Instrument for Laying Gold Leaf | gold leaf tools | |