Number | Name | Date | Kind |
---|---|---|---|
RE. 36574 | Hochstein et al. | Feb 2000 | |
5195086 | Baumgartner et al. | Mar 1993 | |
5206934 | Naef, III | Apr 1993 | |
5347306 | Nitta | Sep 1994 | |
5388196 | Pajak et al. | Feb 1995 | |
5491743 | Shiio et al. | Feb 1996 | |
5572248 | Allen et al. | Nov 1996 |
Entry |
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Dive—A Multi-User Virtual Reality System Swedish Institute of Computer Science, Sep. 18, 1993.* |
The Web's Wave of Fun Electronics Communities Services, Nov. 9, 1998.* |
Valentine's Day Wedding in a Virtual World Newsbytes Copyright Feb. 1996.* |
“Release 1.0—Esther Dyson's Monthly Report,” EDventure Holdings Inc., Jun. 27, 1994, pp. 1-22. See particularly, pp. 15-17 re: “Knowledge Adventure Worlds.” |