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| All Patents in class 453/60 | |||||
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| Number | Date | Patentee | Title | Type | |
| 387,284 | Aug. 07, 1888 | G.E. Dupee | Device for Measuring the Thickness of Lumber | lumber rules | |
| 489,564 | Jan. 10, 1893 | F.O. Havener | Lumber Gage | gauges | |
| 1,329,729 | Feb. 03, 1920 | J. Swartz | Measuring Instrument | indicating calipers | |