Number | Name | Date | Kind |
---|---|---|---|
3339157 | Fiorino | Aug 1967 | |
4004209 | Lawson, Jr. | Jan 1977 | |
4205348 | DeBenedictis et al. | May 1980 | |
4213158 | DeBenedictis | Jul 1980 | |
4357627 | Johnson | Nov 1982 | |
4639073 | Yip et al. | Jan 1987 | |
4971413 | Inoue | Nov 1990 |
Number | Date | Country |
---|---|---|
0134648 | Mar 1984 | EPX |
58-13069 | Jan 1983 | JPX |
58-60877 | Apr 1983 | JPX |
60-114071 | Jun 1985 | JPX |
Entry |
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Electronics Mar. 22, 1965 pp. 97-108. |