Number | Date | Country | Kind |
---|---|---|---|
61-277557 | Nov 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3919716 | Yumde et al. | Nov 1975 | |
4473850 | Foerster et al. | Sep 1984 | |
4647985 | Yokosawa | Mar 1987 | |
4656;528 | Shichijo et al. | Apr 1987 | |
4680647 | Moriyama | Jul 1987 | |
4717972 | Heitmann | Jan 1988 | |
4729041 | Kuroda | Mar 1988 | |
4752832 | Higurashi | Jun 1988 | |
4766504 | Narusawa et al. | Aug 1988 | |
4768104 | Kanamaru | Aug 1988 | |
4768106 | Ito et al. | Aug 1988 |
Number | Date | Country |
---|---|---|
0192412 | Aug 1986 | EPX |
2157913 | Oct 1985 | GBX |
Entry |
---|
"Recording and Reproducing System", Japanese Patent Abstract, vol. 8, No. 271 (P-320)[1708], 12/12/84, JP-A-59 140 602, (Pioneer K. K.) 13-08-1984. |