Number | Date | Country | Kind |
---|---|---|---|
10-301754 | Oct 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3643007 | Roberts et al. | Feb 1972 | |
4301428 | Mayer | Nov 1981 | |
4383225 | Mayer | May 1983 | |
4408089 | Nixon | Oct 1983 | |
4822950 | Schmitt | Apr 1989 | |
4960965 | Redmon et al. | Oct 1990 | |
5008488 | Nakagawa | Apr 1991 | |
5171938 | Katsumata et al. | Dec 1992 | |
5394507 | Okamoto | Feb 1995 |
Entry |
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Electrical Engineering Pocketbook, ed. The Institute of Electrical Engineers of Japan, 1987, p. 148. |
Hans C. Ohanian, Physics, Union College and Rensselaer Polytechnic Institute, W. W. Norton & Company, 1985, p. 763. |