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All Patents in class 428/188 | |||||
Number | Date | Patentee | Title | Type | |
4,674 | Jul. 28, 1846 | A. McBurth | Using cloth to strengthen veneer | veneer machines | |
51,735 | Dec. 26, 1865 | J.K. Mayo | Proved material for roofing, tubing, tanks, wainscoting, boats, and other structures | roofs |