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| Patents for Williams, White & Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,956,885 | May 01, 1934 | F.J. Vlchek | Drop Hammer | drop hammers | |
| 1,993,201 | Mar. 05, 1935 | W.H. Yandell | Clothes Drying Apparatus | clothes drying machine | |
| 2,941,249 | Jun. 21, 1960 | H.H. Rogers | Multiple Opening Press | metalworking presses | |
| 3,241,185 | Mar. 22, 1966 | R.A. Hufford | Extruder with means to vary ram pressure | blow molding machines | |
| 3,344,470 | Oct. 03, 1967 | R.A. Hufford | Simultaneously Closing Blow Molding Machine | blow molding machines | |