Number | Date | Country | Kind |
---|---|---|---|
62-303506 | Nov 1987 | JPX | |
62-198782[U]JPX | Dec 1987 | JPX |
This is a Continuation of application No. 07/278,303 filed Nov. 30, 1988 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
4539670 | Inaba et al. | Sep 1985 | |
4541086 | Tanaka | Sep 1985 | |
4566087 | Kraft | Jan 1986 | |
4771416 | Ishibashi et al. | Sep 1988 | |
4807069 | Okauchi et al. | Feb 1989 | |
4841517 | Kurihara et al. | Jun 1989 | |
4951277 | Masunaga et al. | Aug 1990 | |
4982399 | Odawara et al. | Jan 1991 | |
5050159 | Kenmotsu | Sep 1991 |
Number | Date | Country |
---|---|---|
0052454 | May 1982 | EPX |
270684 | Dec 1987 | EPX |
0270684 | Jun 1988 | EPX |
0273734 | Jul 1988 | EPX |
314394 | May 1989 | EPX |
3429096 | Mar 1985 | DEX |
2558002 | Jan 1985 | FRX |
Entry |
---|
Patent Abstracts of Japan, vol. 9, No. 109 (P-355) (1832), May 14, 1985; and JP-A-59 231 784 (Sony K. K.) 26-12-1984. |
Patent Abstracts of Japan, vol. 5, No. 142, (P-79) [814], Sep. 8, 1981 & JPA 56 77953. |
Patent Abstracts of Japan, vol. 7 No. 15, (P-169) [1160], Jan. 21, 1983 & JPA 57 169 936 |
Patent Abstracts of Japan, vol. 7, No. 6, (P-167) [1151], Jan. 11, 1983 & JPA 57 164 451. |
Number | Date | Country | |
---|---|---|---|
Parent | 278303 | Nov 1988 |