Number | Date | Country | Kind |
---|---|---|---|
1-110799 | Apr 1989 | JPX |
This application is a division of application Ser. No. 07/806,844, filed Dec. 9, 1991, which in turn is a continuation application of Ser. No. 07/507,034 filed Apr. 9, 1990 (both now abandoned).
Number | Name | Date | Kind |
---|---|---|---|
3540870 | Li | Nov 1970 | |
3788827 | De Luca | Jan 1974 | |
4157253 | Hernqvist | Jun 1979 | |
4179596 | Bjork | Dec 1979 | |
4473599 | Elion | Sep 1984 | |
4592932 | Biswas | Jun 1986 | |
4600422 | Scott | Jul 1986 | |
4685945 | Freund | Aug 1987 | |
4702759 | Roba | Oct 1987 | |
4863760 | Schnatz | Sep 1989 | |
4911742 | Newbould | Mar 1990 |
Number | Date | Country |
---|---|---|
755899 | Mar 1971 | FRX |
134221 | Feb 1979 | DDX |
60-90852 | May 1985 | JPX |
2149392 | Jun 1985 | GBX |
Entry |
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JPOABS; Abstracts of Japan Patents 62-100703 (May, 1987), 61-208014 (Sep. 1986), 61-178443 (Aug. 1986), 60-50502 (Mar. 1985). |
Radiation Effects in Pure Silica Core and Ge-doped Silica Core Fibers, Tsunemi Kakuta, et al, pp. 128-145, Fujikura Technical Review, 1985. |
Radiation Effects of Optical Silica Fiber and Radiation Hard Optical Transmission, T, Suematsu, et al, pp. 119-127, International Wire & Cable Symposium Proceedings 1982. |
Radiation Resistance Characteristics of Optical Fibers, T. Kakuta, et al, pp. 1139-1143, Journal of Lightwave Technology, vol. LT-4, No. 8, Aug., 1986. |
Number | Date | Country | |
---|---|---|---|
Parent | 806844 | Dec 1991 |
Number | Date | Country | |
---|---|---|---|
Parent | 507034 | Apr 1990 |