Number | Date | Country | Kind |
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44 270 042.9 | Jul 1994 | DEX |
Number | Name | Date | Kind |
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5247644 | Johnson et al. | Sep 1993 | |
5537577 | Sugimura et al. | Jul 1996 |
Entry |
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PC-Hardwarebuch, Hans-Peter Messmer, Addison-Wesley Publishing Company, (1992) pp. 290-298. |
Microprocessor and Peripheral Handbook, vol. 1, Microprocessor, Intel the Microcomputer Company, (1988), pp. 4-1, 4-68 and 4-69. |