Number | Name | Date | Kind |
---|---|---|---|
3984814 | Bailey | Oct 1976 | |
4072853 | Barlow et al. | Feb 1978 | |
4295219 | Draper et al. | Oct 1981 | |
4377845 | Markham | Mar 1983 | |
4384322 | Bruce et al. | May 1983 | |
4549296 | Castel | Oct 1985 | |
4661905 | Bomba et al. | Apr 1987 | |
4692893 | Casper | Sep 1987 |
Entry |
---|
Shu-Shia Chow; PILA Hardware Specification; 1982; pp. 1, 5-8. |