Number | Name | Date | Kind |
---|---|---|---|
1335352 | Slowey | Mar 1920 | |
2310275 | Beebe | Feb 1943 | |
2955825 | Staar | Oct 1960 | |
3162445 | Henry | Dec 1964 | |
3266807 | Antwerp | Aug 1966 | |
3731317 | deBruyne | May 1973 | |
3881734 | Leedom | May 1975 | |
4080625 | Kawamoto et al. | Mar 1978 | |
4166623 | Nanbu et al. | Sep 1979 | |
4173348 | Dholakia | Nov 1979 |
Entry |
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J. K. Clemens, "Capacitive Pickup and the Buried Subcarrier Encoding System for the RCA Video Disc", RCA Review. vol. 39, Mar. 1978, pp. 33-59. |