Number | Date | Country | Kind |
---|---|---|---|
197 36 614 | Aug 1997 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
5065303 | Nguyen et al. | Nov 1991 | |
5434771 | Danby et al. | Jul 1995 | |
5508905 | Reichard | Apr 1996 | |
5666278 | Ng et al. | Sep 1997 |
Number | Date | Country |
---|---|---|
3602496C2 | Jul 1987 | DEX |
3602496A1 | Jul 1987 | DEX |
61-109472A | May 1986 | JPX |
Entry |
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"Die Brucke zwischen den Systemen", Steinbach, Elektrische Bahnen 89, 1991, pp. 187-188. |
"Bremen's 100-MW static frequency link", Boeck, et al., ABB Review, ed. Sep. 10, 1996, ABB Asea Brown Boveri Ltd. Zurich/Switzerland, published Sep. 1996, pp. 4-17. |