Number | Date | Country | Kind |
---|---|---|---|
1-270910 | Oct 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4224643 | Tokutomi | Jan 1981 | |
4557575 | Tano et al. | Dec 1985 | |
4588927 | Kanno et al. | May 1986 | |
4933843 | Scheller et al. | Jun 1990 |
Number | Date | Country |
---|---|---|
0039047 | Nov 1981 | EPX |
60-34428 | Feb 1985 | JPX |
Entry |
---|
H. Feichtinger. Mikrocomputer Von A Bis Z. Franzis Elektronik-Nachschlagewerk. 1982. pp. 52-53. |