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Robert Mushet received a patent for methods of manufacturing steel.
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| Number | Title | Issue Date |
| 4154061 | Fabric forms for concrete A fabric and containers constructed therefrom, formed of interwoven warp and weft yarns, characterized by a plurality of continuous reinforcing means woven into the fabric at spaced intervals among and parallel to the warp or weft yarns, or both, each rei... | 05/15/1979 |
| 4135843 | Erosion control mat An erosion control mat of textile material formed of a series of contiguous frame units each comprising a tubular perimeter adapted to be filled with concrete and a center area circumscribed by the tubular perimeter, provided with filter means capable of ... | 01/23/1979 |
