Number | Name | Date | Kind |
---|---|---|---|
4257095 | Nadir | Mar 1981 | |
4395710 | Einolf, Jr. et al. | Jul 1983 | |
4402040 | Evett | Aug 1983 | |
4417302 | Chimienti et al. | Nov 1983 | |
4463445 | Grimes | Jul 1984 | |
4554628 | Bell | Nov 1985 | |
4556939 | Read | Dec 1985 | |
4560985 | Strecker et al. | Dec 1985 | |
4571672 | Hatada et al. | Feb 1986 | |
4663756 | Retterath | May 1987 | |
4719458 | Miesterfeld et al. | Jan 1988 | |
4727479 | Kirrmann | Feb 1988 | |
4739323 | Miesterfeld et al. | Apr 1988 | |
4748586 | Bonci | May 1988 | |
4750168 | Trevitt | Jun 1988 | |
4755938 | Takahashi et al. | Jul 1988 | |
4779089 | Theus | Oct 1988 | |
4787033 | Bomba et al. | Nov 1988 | |
4800484 | Baize et al. | Jan 1989 | |
4858173 | Stewart et al. | Aug 1989 | |
4920486 | Nielsen | Apr 1990 | |
4953081 | Feal et al. | Aug 1990 | |
4964034 | Jaskowiak | Oct 1990 | |
4967344 | Scavezze et al. | Oct 1990 | |
4980854 | Donaldson et al. | Dec 1990 | |
4987529 | Craft et al. | Jan 1991 | |
5067071 | Schanin et al. | Nov 1991 | |
5127089 | Gay et al. | Jun 1992 | |
5148112 | Gahan | Sep 1992 | |
5151994 | Willie et al. | Sep 1992 | |
5168570 | Eckert et al. | Dec 1992 | |
5170481 | Begun et al. | Dec 1992 | |
5191656 | Forde, III et al. | Mar 1993 | |
5195185 | Marenin | Mar 1993 | |
5265223 | Brockman et al. | Nov 1993 | |
5269005 | Heil et al. | Dec 1993 | |
5317696 | Hilgendorf | May 1994 |
Number | Date | Country |
---|---|---|
0374521 | Jun 1990 | EPX |
0426183 | May 1991 | EPX |
0432978 | Jun 1991 | EPX |
WO8802150 | Mar 1988 | WOX |
WO9120041 | Dec 1991 | WOX |
Entry |
---|
IBM PS/2 Model 50/60 Technical Reference, Apr. 2, 1987, pp. 2-6 to 2-16 and 2-66 to 2-74. |