Number | Date | Country | Kind |
---|---|---|---|
4-143429 | May 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4837808 | Immendorffer et al. | Jun 1989 | |
4850005 | Hashimoto | Jul 1989 | |
4883713 | Muroi et al. | Nov 1989 | |
5111501 | Shimanuki | May 1992 | |
5125024 | Gokeen et al. | Jun 1992 | |
5220595 | Uehara | Jun 1993 | |
5222121 | Shimada | Jun 1993 |
Number | Date | Country |
---|---|---|
0168039 | Jul 1985 | EPX |
0194387 | Sep 1986 | EPX |
3837385 | May 1989 | DEX |
2188812 | Oct 1987 | GBX |
Entry |
---|
Electrical Communication vol. 59, No. 3, 1985, Harlow GB, pp. 281-285 Immendorfer "Voice Dialer". |