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| Patents for W. P. B. Industrial Products, Inc. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 2,934,822 | May 03, 1960 | M.H. Docken | Device for cutting sheet material | |
 | 3,262,201 | Jul. 26, 1966 | M.H. Docken | Cutting device | |