Number | Date | Country | Kind |
---|---|---|---|
3843777 | Dec 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3079673 | Loehlein et al. | Mar 1963 | |
3156185 | Hermann et al. | Nov 1964 | |
3232557 | Winn | Feb 1966 | |
3412954 | Hood | Nov 1968 | |
3559917 | Mackie | Feb 1971 | |
3703264 | Winn | Nov 1972 | |
3750058 | Bankert | Jul 1973 | |
3785137 | Karlson | Jan 1974 | |
3845912 | Eichmanns et al. | Nov 1974 | |
3887265 | Margolis et al. | Jun 1975 | |
4076382 | Oestreich | Feb 1978 | |
4185796 | Riley | Jan 1980 | |
4230395 | Dean et al. | Oct 1980 | |
4318588 | Zeidler et al. | Mar 1982 | |
4326657 | Arpin et al. | Apr 1982 | |
4691896 | Reeve et al. | Sep 1987 | |
4696438 | Myers | Sep 1987 | |
4726564 | Lynn | Feb 1988 | |
4856760 | Frost et al. | Aug 1989 | |
4883337 | Dahlgren | Nov 1989 |
Number | Date | Country |
---|---|---|
1226673 | Oct 1966 | DEX |
Entry |
---|
"Advances in Blown Fibre Installation Methods", by R. A. Freeman et al., Br. Telecom Technology J. vol. 5 No. 3 Jul. 1987. |