Number | Date | Country | Kind |
---|---|---|---|
8501632 | Jun 1985 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
4510493 | Bux et al. | Apr 1985 | |
4604620 | Oho et al. | Aug 1986 | |
4646292 | Bither | Feb 1987 | |
4682168 | Chang et al. | Jul 1987 | |
4700343 | Champarnaud et al. | Oct 1987 |
Entry |
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"Philan, A Local-Area Network Based on a Fibre-Optic Ring", J. R. Brandsma, Philips Tech. Rev. 43, No. 1/2 10-21, Dec. 1986. |