Number | Name | Date | Kind |
---|---|---|---|
3916386 | Teixeira et al. | Oct 1975 | |
4038535 | Aldridge et al. | Jul 1977 | |
4317180 | Lies | Feb 1982 | |
4360892 | Endfield | Nov 1982 | |
4475239 | van Raamsdonk | Oct 1984 | |
4545023 | Mizzi | Oct 1985 | |
4591974 | Dornbush et al. | May 1986 | |
4654818 | Wetterau, Jr. | Mar 1987 | |
4777590 | Durkos et al. | Oct 1988 | |
4785564 | Gurtler | Nov 1988 | |
4916441 | Gombrich | Apr 1990 |
Entry |
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Popular Science, Nov. 1980, by Smay entitled "Hand Held Computers". |
Byte, Jan. 1981, by Williams et al., entitled "The Panasonic and Quasar Hand Held Computers". |
Microcomputing, Apr. 1983, by Derflet, Jr., entitled "Life in the Fast Lane with Portables". |
Byte, Jun. 1983, by Roberts, entitled "Sunrise Systems". |
Byte, Jun. 1983, by Wszola, entitled "NEC PC-8201 Portable Computer". |
High TechnologySep. 1983, by Lu, entitled "Dawn of the Portable Computer". |