Number | Name | Date | Kind |
---|---|---|---|
2754538 | Maier | Jul 1956 | |
2863167 | Nordin | Dec 1958 | |
2871508 | Hill | Feb 1959 | |
3115668 | Townsend | Dec 1963 | |
3122779 | Blechschmidt | Mar 1964 | |
3451098 | Myles et al. | Jun 1969 | |
3726059 | Cherio et al. | Apr 1973 | |
3964128 | Townsend et al. | Jun 1976 | |
3975795 | Kupcikevicius et al. | Aug 1976 | |
4017941 | Raudys et al. | Apr 1977 | |
4023238 | Phares | May 1977 |
Number | Date | Country |
---|---|---|
1167377 | Oct 1969 | GBX |
Entry |
---|
Shirmatic Sizer Model 400F Instruction Manual, Apr. 1977, pp. 6.8, 11.15 and 11.16. |