Number | Name | Date | Kind |
---|---|---|---|
4197590 | Sukonick et al. | Apr 1980 | |
4278973 | Hughes et al. | Jul 1981 | |
4412294 | Watts et al. | Oct 1983 | |
4428065 | Duvall et al. | Jan 1984 | |
4484302 | Cason et al. | Jan 1984 |
Entry |
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D. A. Stockwell, "Display with Partitioned Slow Scroll", IBM Tech. Disc. Bull., vol. 23, No. 4, Sep. 1980, pp. 1512-1513. |
Brochure advertising, "The Electric Blackboard Multi-Window Text Editor" from Santa Criz Software Services, publication date unknown. |
"Datamation", Feb. 1982 issue, p. 198. |