Number | Date | Country | Kind |
---|---|---|---|
82 04754 | Mar 1982 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
4055801 | Pike et al. | Oct 1977 | |
4168527 | Winkler | Sep 1979 | |
4215367 | Schaffer et al. | Jul 1980 | |
4240100 | Gorbold et al. | Dec 1980 | |
4268851 | Heller et al. | May 1981 | |
4389710 | Rasmussen | Jun 1983 | |
4417336 | Weilbacker | Nov 1983 |
Entry |
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T. Ikenaga, TV Measuring Instruments Making Transition to Digital Methods, JEE, Journal of Electronic Engineering vol. 18, No. 171, Mar. 1981, Tokyo, Japan, pp. 91-94. |