Number | Name | Date | Kind |
---|---|---|---|
4317002 | Spicer | Feb 1982 | |
4376920 | Smith | Mar 1983 | |
4593153 | Kuhn et al. | Jun 1986 | |
4599483 | Kuhn et al. | Jul 1986 | |
4642417 | Ruthrof et al. | Feb 1987 | |
4718100 | Brisson | Jan 1988 | |
4754102 | Dzurak | Jun 1988 | |
4939315 | Palmer | Jul 1990 | |
4945189 | Palmer | Jul 1990 |
Entry |
---|
Allied Radio Catalog, 280 (1969), pp. 325, 326, 342, 343, 380, 382. |