| Number | Date | Country | Kind |
|---|---|---|---|
| DM/01 7848 | Oct 1990 | IBX |
| Number | Name | Date | Kind |
|---|---|---|---|
| D232231 | Butler | Jul 1994 | |
| D232597 | Sias | Aug 1974 | |
| D257191 | Wilcox | Oct 1980 | |
| D260454 | Pepicelli, Jr. et al. | Sep 1981 | |
| 4518275 | Rauch, III et al. | May 1985 | |
| 5069667 | Fink et al. | Dec 1991 | |
| 5076722 | Rohner | Dec 1991 |
| Number | Date | Country |
|---|---|---|
| 8602134.6 | Apr 1986 | DEX |
| 8816164 | Sep 1989 | DEX |
| 2609940 | Jan 1989 | FRX |
| Entry |
|---|
| The Modern Storage System, Datox Organisation (publication date unknown). |