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| All Patents in class 425/154 | |||||
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| Number | Date | Patentee | Title | Type | |
| 19,236 | Feb. 02, 1858 | C. Carnell | Brick Machine | brick and tile making machines | |
| 1,849,027 | Mar. 08, 1932 | R.J. Pardee | Briquetting machine | industrial presses | |
| 2,875,469 | Mar. 03, 1959 | B.H. Davis | Automatic stock feed into extrusion apparatus | wire insulating machines | |