Number | Date | Country | Kind |
---|---|---|---|
82 00611 | Jan 1982 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3991379 | Chadwick | Nov 1976 | |
4017747 | Sheng | Apr 1977 | |
4229831 | Lacher | Dec 1978 | |
4241455 | Eibner | Dec 1980 | |
4397042 | Tsujii et al. | Aug 1983 |
Number | Date | Country |
---|---|---|
2748292 | May 1978 | DEX |
Entry |
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Mahony-"Duobinary Transmission"-Electronics Letters-Sep. 1980, vol. 16, No. 9, pp. 752-753. |
Patent Abstracts of Japan, vol. 6, No. 37, Mar. 6, 1982, pp. E97-915, & JP-A-56 154 858 (TEAC). |
Nasa Tech. Brief, No. NTN-77/0768, 1976, Houston, Texas (US), "Capacitively-coupled Data Receiver Clipper Stage". |