Number | Name | Date | Kind |
---|---|---|---|
3408493 | Westover et al. | Oct 1968 | |
3493923 | Stevens et al. | Feb 1970 | |
3669207 | Fellgett et al. | Jun 1972 | |
4084135 | Enabnit | Apr 1978 | |
4219805 | Magee et al. | Aug 1980 | |
4465155 | Collins | Aug 1984 | |
4491794 | Daley et al. | Jan 1985 | |
4514687 | Van Husen | Apr 1985 | |
4639666 | Strosser et al. | Jan 1987 | |
4665369 | Faller et al. | May 1987 | |
4714124 | Laib | Dec 1987 | |
4716530 | Ogawa et al. | Dec 1987 | |
4829248 | Loubier | May 1989 | |
4831362 | Tsaprazis | May 1989 | |
4908557 | Sudare et al. | Mar 1990 |
Number | Date | Country |
---|---|---|
0092171 | Oct 1983 | EPX |
0278853 | Aug 1988 | EPX |
3015954 | Oct 1981 | DEX |
3034659 | May 1982 | DEX |
257520 | Jun 1988 | DDX |
2075733 | Nov 1981 | GBX |
Entry |
---|
Crowe, J. C., Calibration of Eddy Current Systems with Simulated Signals, Materials Evaluation, Sep. 1977, pp. 59-64. |
Soviet Inventions Illustrated, Section EI, Week E06, Mar. 24, 1982. |
Soviet Inventions Illustrated, Section EI, Week D11, Apr. 22, 1981. |