Number | Name | Date | Kind |
---|---|---|---|
3299408 | An Wang et al. | Jan 1967 | |
4026402 | Byrd | May 1977 | |
4028669 | Higashide | Jun 1977 | |
4037216 | Chang et al. | Jul 1977 | |
4059183 | Hoskins | Nov 1977 | |
4065810 | Cramer et al. | Dec 1977 | |
4084228 | Dufond et al. | Apr 1978 | |
4096578 | Malkemes | Jun 1978 | |
4128876 | Ames et al. | Dec 1978 | |
4149235 | Froyd et al. | Apr 1979 | |
4179738 | Fairchild et al. | Dec 1979 | |
4215395 | Bunyard et al. | Jul 1980 | |
4218754 | Schaeffer et al. | Aug 1980 | |
4261039 | Baker et al. | Apr 1981 |
Entry |
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IBM Technical Disclosure Bulletin, "Standard Printer or I/O Adapter Control Method and Apparatus," Hays et al., vol. 22, No. 1, Jun. 1979, pp. 269-271. |
Article, "Managing Dot-Matrix Printing with a Microprocessor", by John J. Ignoffo et al., Hewlitt-Packard Journal, v. 29, No. 15, 1978, pp. 8-19. |