Number | Date | Country | Kind |
---|---|---|---|
495811 | Nov 1985 | CAX |
Number | Name | Date | Kind |
---|---|---|---|
3592970 | Cappetti et al. | Jul 1971 | |
3863035 | Lovell | Jan 1975 | |
4042785 | Rigo et al. | Aug 1977 | |
4197427 | Hutcheson et al. | Apr 1980 | |
4210782 | Fujita | Jul 1980 | |
4230913 | Brothers et al. | Oct 1980 | |
4289934 | Pitroda et al. | Sep 1981 | |
4302632 | Vicari et al. | Nov 1981 | |
4466062 | Krikot | Aug 1984 |
Entry |
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Battarel et al., "MT35 Switching System: Intersite Communication System", Commutation & Transmission No. 4, 1983. |