Number | Name | Date | Kind |
---|---|---|---|
3897156 | Chasson | Jul 1975 | |
3970847 | Wood | Jul 1976 | |
4040738 | Wagner | Aug 1977 | |
4125317 | Gordon et al. | Nov 1978 | |
4155526 | Noble | May 1979 | |
4181430 | Shirota | Jan 1980 | |
4531837 | Panetti | Jul 1985 | |
4674869 | Pryor et al. | Jun 1987 | |
4678920 | Iadipaolo et al. | Jul 1987 | |
4679447 | Sieradzki et al. | Jul 1987 | |
4749870 | Schmalfuss et al. | Jun 1988 | |
4798963 | Whittkopp et al. | Jan 1989 | |
4798964 | Schmalfuss et al. | Jan 1989 | |
4932784 | Danneskiold-Samsoe | Jun 1990 | |
5133521 | Gutauskas | Jul 1992 | |
5247338 | Danneskiold-Samsoe | Sep 1993 | |
5636026 | Mian et al. | Jun 1997 |
Entry |
---|
Progressive Railroading, Dec. 1995, IEM Advertisement, p. 12. |