Number | Name | Date | Kind |
---|---|---|---|
3002081 | Wenzel | Sep 1961 | |
3277266 | Blaszkowski | Oct 1966 | |
3277267 | Blaszkowski | Oct 1966 | |
3339055 | Carter | Aug 1967 | |
3643060 | Carter | Feb 1972 |
Number | Date | Country |
---|---|---|
1204292 | Sep 1970 | GBX |
484964 | Jan 1976 | SUX |
Entry |
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Ivanov; G. P. Technolgiya Electroiskrovogo Uprochneniya Instrumentov; Detalei Machin; M. Mashinostroenie; 1957, pp. 176-177. |