Number | Name | Date | Kind |
---|---|---|---|
3013955 | Roberts | Dec 1961 | |
3322231 | Gourney | May 1967 | |
3345274 | Schmidt | Oct 1967 | |
3345275 | Schmidt | Oct 1967 | |
3506545 | Garwin et al. | Apr 1970 | |
3529961 | Schaefer et al. | Sep 1970 | |
3810829 | Fletcher | May 1974 | |
3848104 | Locke | Nov 1974 | |
4024029 | Rain et al. | May 1977 | |
4161436 | Gould | Jul 1979 |
Number | Date | Country |
---|---|---|
2348182 | Apr 1975 | DEX |
1295071 | Jul 1961 | FRX |
50-92830 | Jul 1975 | JPX |
Entry |
---|
Ultrasonics, Mar. 1975, pp. 79-82. |
Electrochemical Society Abstract, No. 161, by M. P. Drake, vol. 78-2, p. 434 (1978). |
Electrochimica Acta., vol. 118, p. 619 (1973). |
Electrochemical Society Abstract, No. 286, by B. L. Bestel et al., vol. 77, No. 2, p. 759 (1977). |
Proceedings of the IEEE, vol. 57, No. 1, p. 21, Jan. 1969. |
Insulation/Circuits, pp. 23, 24, Jul. 1978. |