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3763434 | Blesch et al. | Oct 1973 | |
4214197 | Mann et al. | Jul 1980 | |
4382220 | Marshall et al. | May 1983 | |
4816735 | Cook et al. | Mar 1989 | |
4963812 | Mischenko et al. | Oct 1990 | |
5148094 | Parks et al. | Sep 1992 | |
5157318 | Wang | Oct 1992 | |
5164652 | Johnson et al. | Nov 1992 | |
5184059 | Patino et al. | Feb 1993 | |
5187422 | Izenbaard et al. | Feb 1993 | |
5200686 | Lee | Apr 1993 | |
5237257 | Johnson et al. | Aug 1993 | |
5245266 | Yuen | Sep 1993 | |
5280229 | Faude et al. | Jan 1994 | |
5332957 | Lee | Jul 1994 | |
5350993 | Toya et al. | Sep 1994 | |
5357185 | Chen | Oct 1994 | |
5365159 | Chen | Nov 1994 | |
5455499 | Uskali et al. | Oct 1995 | |
5460901 | Syrjala | Oct 1995 | |
5471128 | Patino et al. | Nov 1995 | |
5485073 | Kasashima et al. | Jan 1996 | |
5576610 | Patino et al. | Nov 1996 |
Number | Date | Country |
---|---|---|
112586 | Jun 1984 | JPX |
237439 | Sep 1990 | JPX |
139128 | Jun 1991 | JPX |
006938 | Jan 1994 | JPX |
Entry |
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IBM Technical Disclosure Bulletin "Battery Type Indicator" vol. 35, No. 4A, Sep. 1992, pp. 449-450. |
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