Number | Name | Date | Kind |
---|---|---|---|
D170882 | McGunnigle | Nov 1953 | |
D223429 | Shimano et al. | Apr 1972 | |
D259343 | Chamberlain et al. | May 1981 | |
D263710 | Asano | Apr 1982 |
Entry |
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Computer Design, 4-5-1983, p. 262, Tandberg Data Inc. Ergonomic Terminal Mod. TDV-2230. |
Computer Products, 4-1979, p. 44, Princeton Electronic Products, Inc. Graphics Terminal. |
Federal Office Systems Expo Exhibit Guide, 3-1983 p. 4, Digital Equipment Corp. Display. |