Number | Date | Country | Kind |
---|---|---|---|
8206011 | Oct 1982 | SEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/SE83/00354 | 10/19/1983 | 5/18/1984 | 5/18/1984 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO84/01679 | 4/26/1984 |
Number | Name | Date | Kind |
---|---|---|---|
3603882 | Wilson | Sep 1971 | |
3718766 | Stover | Feb 1973 |
Number | Date | Country |
---|---|---|
2845598 | Apr 1979 | DEX |
45-32486 | Oct 1970 | JPX |
50-125808 | Apr 1977 | JPX |
50-146574 | Jun 1977 | JPX |
56-24840 | Mar 1981 | JPX |
57-18145 | Jan 1982 | JPX |
Entry |
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"Novel Supervision Channel"--Cochran et al--Electronic Letters, Jul. 31, 1980, vol. 16, #6-pp. 624-620. |
Buijs--"Philips Optical Fibre Transmission"--Philips Telecommunication Review-vol. 40, #2, Jul. 1982, pp. 71-88. |