This application is a continuation of application Ser. No. 07/389,131 filed Aug. 3, 1989.
Number | Name | Date | Kind |
---|---|---|---|
3150901 | Esten et al. | Sep 1964 | |
3169859 | Treaftis et al. | Feb 1965 | |
3175893 | Meretsky et al. | Mar 1965 | |
3209450 | Klein et al. | Oct 1965 | |
3839780 | Freedman et al. | Oct 1974 | |
4092697 | Spaight | May 1976 | |
4233103 | Shaheen | Nov 1980 | |
4239534 | Taketoshi | Dec 1980 | |
4323914 | Berndlmaier et al. | Apr 1982 | |
4398975 | Ohsawa et al. | Aug 1983 | |
4659384 | Daigo et al. | Apr 1987 | |
5012858 | Natori et al. | May 1991 | |
5024264 | Natori et al. | Jun 1991 | |
5053195 | MacKay | Oct 1991 | |
5056706 | Dolbear et al. | Oct 1991 |
Number | Date | Country |
---|---|---|
0009605 | Apr 1980 | EPX |
332981 | Apr 1972 | SUX |
Entry |
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Patent Abstracts of Japan, vol. 12, No. 342 (E-658), Sep. 14th, 1988; JP-A-63 102 345 (Fujitsu Ltd) May 7, 1988. |
Patent Abstracts of Japan, vol. 8, No. 236 (C-249), Oct. 30th, 1984; and JP-A-59 116 357 (Hitachi Seisakusho K.K.) Jul. 5, 1984. |
Patent Abstracts of Japan, vol. 7, No. 218 (E-200), Sep. 28th, 1983; and JP-A-58 111 354 (Hitachi Seisakusho K.K.) Jul. 2, 1983. |
Patent Abstracts of Japan, vol. 11, No. 3 (C-395), Jan. 7th, 1987; and JP-A-61 179 844 (Tokuriki Honten Co., Ltd) Aug. 12, 1986. |
Number | Date | Country | |
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Parent | 389131 | Aug 1989 |