Number | Date | Country | Kind |
---|---|---|---|
5-306184 | Dec 1993 | JPX | |
5-306185 | Dec 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4530029 | Beristain | Jul 1985 | |
4823230 | Tiemann | Apr 1989 | |
5134886 | Ball | Aug 1992 | |
5211058 | Fukiura et al. | May 1993 |
Number | Date | Country |
---|---|---|
2610406 | Aug 1988 | FRX |
62-162369 | Jul 1987 | JPX |
5-283756 | Oct 1993 | JPX |
Entry |
---|
S. Y. Lee; "Variable Capacitance Signal Transduction and the Comparison with other Transduction Schemes", Process Instrumentation, vol. 1, No. 3, Jun. 1972, pp. 138-143. |
Patent Abstracts of Japan, vol. 15, No. 311 (Aug. 8, 1991). |