Number | Name | Date | Kind |
---|---|---|---|
2813259 | Burkhart | Nov 1957 | |
3281804 | Dirks | Oct 1966 | |
3438050 | Aschenbrenner et al. | Apr 1969 | |
3980811 | Schaefer et al. | Sep 1976 | |
4310916 | Dil | Jan 1982 | |
4325135 | Dil et al. | Apr 1982 | |
4338682 | Hosaka et al. | Jul 1982 | |
4428075 | Hazel et al. | Jan 1984 | |
4539665 | Iso et al. | Sep 1985 |
Entry |
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Marks et al., "Distillation Optical Storage", IBM Tech. Disc. Bul., vol. 25, No. 11A, Apr. 1983, pp. 5523-5524. |