Number | Name | Date | Kind |
---|---|---|---|
3694253 | Gerber et al. | May 1971 | |
4073968 | Miyamoto et al. | Feb 1978 | |
4399209 | Sanders et al. | Aug 1983 | |
4440846 | Sanders et al. | Apr 1984 | |
4533615 | Arney et al. | Aug 1985 | |
4613742 | Nelson et al. | Sep 1986 |
Entry |
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A. R. Foreman, "Application of Rubber Covered Rolls to Pinch Rolls and Bridles", Iron and Steel Engineer Year Book 1964, pp. 646-655. |