Number | Date | Country | Kind |
---|---|---|---|
8-337386 | Dec 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5040158 | Lee et al. | Aug 1991 | |
5043718 | Shimura | Aug 1991 | |
5150954 | Hoff | Sep 1992 | |
5363377 | Sharpe | Nov 1994 |
Number | Date | Country |
---|---|---|
0 461 849 A2 | Dec 1991 | EPX |
0 565 180 A2 | Oct 1993 | EPX |
0 640 897 A1 | Mar 1995 | EPX |
0 693 854 A2 | Jan 1996 | EPX |
1 673 796 | Apr 1971 | DEX |
4-230890 | Aug 1992 | JPX |
2 245 399 | Jan 1992 | GBX |
Entry |
---|
Patent Abstracts of Japan, vol. 014, No. 200 (E-0920), Apr. 24, 1990 and JP 02 041047 A (Nippon Hoso Kyokai), Feb. 9, 1990;. |
Patent Abstracts of Japan, vol. 096, No. 009, Sep. 30, 1996, & JP 08 136675 A (Nippon Signal Col. Ltd: The), May 31, 1996. |