Number | Name | Date | Kind |
---|---|---|---|
3601537 | Gueldenpfenning | Aug 1971 | |
3715725 | Kievit et al. | Feb 1973 | |
3842405 | Key et al. | Oct 1974 | |
3876984 | Chertok | Apr 1975 | |
3909790 | Shapiro et al. | Sep 1975 | |
4014004 | Fuller | Mar 1977 | |
4085449 | Walsh et al. | Apr 1978 | |
4091361 | Eichelberger et al. | May 1978 | |
4167786 | Miller et al. | Sep 1979 | |
4168531 | Eichelberger et al. | Sep 1979 | |
4173754 | Feiker | Nov 1979 | |
4185272 | Feiker | Jan 1980 | |
4201887 | Burns | May 1980 | |
4213182 | Eichelberger et al. | Jul 1980 | |
4257099 | Appelt | Mar 1981 | |
4263670 | Sherman | Apr 1981 | |
4264960 | Gurr | Apr 1981 | |
4271505 | Menot et al. | Jun 1981 | |
4276656 | Petryk, Jr. | Jun 1981 | |
4326264 | Cohen | Apr 1982 | |
4367414 | Miller et al. | Jan 1983 | |
4385384 | Rosbury et al. | May 1983 | |
4387271 | Artom | Jun 1983 | |
4387440 | Eaton | Jun 1983 | |
4396844 | Miller et al. | Aug 1983 | |
4425665 | Stauffer | Jan 1984 | |
4430728 | Beitel et al. | Feb 1984 | |
4440988 | Heatherington | Apr 1984 | |
4455453 | Parasekuakos et al. | Jun 1984 | |
4455661 | Qureshi | Jun 1984 | |
4521891 | Biba et al. | Jun 1985 | |
4525804 | Mosier et al. | Jun 1985 | |
4700292 | Campanini | Oct 1987 |
Number | Date | Country |
---|---|---|
0057511 | Aug 1982 | EPX |
2128388 | Apr 1984 | GBX |
Entry |
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Sliger et al., "Remote Data Systems Needs Just One Twisted Pair to Link Analog Sensors with Host Computer", Electronic Design, vol. 27, No. 26, Dec. 6, 1979. |