Number | Name | Date | Kind |
---|---|---|---|
3066601 | Eden | Dec 1962 | |
3560926 | Mrkvicka | Feb 1971 | |
4027764 | Kashio | Jun 1977 | |
4034194 | Thomas et al. | Jul 1977 | |
4158432 | Van Bavel | Jun 1979 |
Entry |
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J. E. Lisinski, "Front and Rear Wire Matrix Line Printer", IBM Technical Disclosure Bulletin, vol. 21, No. 5, 10-1978, p. 1772. |
F. W. Schaaf, "Serial Printer Error Correction", IMB Technical Disclosure Bulletin, vol. 4, No. 11, 4-1962, pp. 14-15. |