Number | Date | Country | Kind |
---|---|---|---|
197 09 717 | Mar 1997 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
5086365 | Lien | Feb 1992 | |
5565790 | Lee | Oct 1996 | |
5689208 | Nadd | Nov 1997 |
Number | Date | Country |
---|---|---|
0173108A2 | Mar 1986 | EPX |
2431148C2 | Jun 1983 | DEX |
4435832A1 | Apr 1996 | DEX |
Entry |
---|
"Integrierte Uberspannungs-Schutzschaltung", Dipl.-Ing. Detlef Bergmann, Elektronik, 1979, vol. 26, pp. 66-68. |