Number | Date | Country | Kind |
---|---|---|---|
8409794 | Apr 1984 | GBX | |
8508319 | Mar 1985 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4225819 | Grau | Sep 1980 | |
4342958 | Russell | Aug 1982 |
Number | Date | Country |
---|---|---|
72317 | Apr 1985 | JPX |
766935 | Jan 1957 | GBX |
850061 | Sep 1960 | GBX |
994220 | Jun 1965 | GBX |
1263644 | Feb 1972 | GBX |
1328831 | Sep 1973 | GBX |
Entry |
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Faran, J. J.; "Methods of Assignment . . . "; IEEE 1982 Test Conference; May 1982; pp. 641-647. |