Number | Name | Date | Kind |
---|---|---|---|
4381502 | Prame | Apr 1983 | |
4442506 | Endfield | Apr 1984 | |
4574651 | Nordstrom | Mar 1986 | |
4831218 | Wright | May 1989 | |
4895039 | Hegg | Jan 1990 | |
4951521 | Jacobson | Aug 1990 | |
4962448 | DeMaio et al. | Oct 1990 | |
5116180 | Fung et al. | Mar 1992 | |
5142931 | Menohem | Sep 1992 |
Entry |
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Digital Image Design, Inc. Advertisement excerpted from "Virtual Reality News", vol. 2, Issue 4, p. 21; Sep./Oct. 1993. |
Pp. 124-141 excerpted from Pimental & Teixeira, Virtual Reality, Windcrest/McGraw-Hill, Inc. (1993). |
NASA, Jet Propulsion Laboratory, "Handcontrollers for Teleoperation" JPL Publication 85-11, California Institute of Technology, Pasadena, CA, Mar. 1, 1985, pp. 33-35. |