Number | Name | Date | Kind |
---|---|---|---|
2944394 | Peregrine | Jul 1960 | |
3684183 | Baerresen | Aug 1972 | |
3829020 | Stearns | Aug 1974 | |
3837411 | Nash et al. | Sep 1974 | |
3973731 | Thayer | Aug 1976 | |
4052007 | Wellard | Oct 1977 | |
4183478 | Rudolph | Jan 1980 |
Number | Date | Country |
---|---|---|
1435946 | May 1976 | GBX |
2119325 | Nov 1983 | GBX |
Entry |
---|
Machine Design", vol. 55 (1983), Jan., No. 2, Cleveland, Ohio, pp. 78, 79. |