Number | Date | Country | Kind |
---|---|---|---|
DM/010532 | Mar 1988 | IBX |
Number | Name | Date | Kind |
---|---|---|---|
D197998 | Van Acker | Apr 1964 | |
D210702 | Karow | Apr 1968 | |
D250950 | Knodt et al. | Jan 1979 | |
D281690 | Thomas | Dec 1985 | |
D282513 | Wolford, Sr. | Feb 1986 | |
D293173 | Chester | Dec 1987 | |
D296800 | Benedetto et al. | Jul 1988 | |
D297190 | Arnott | Aug 1988 | |
D301415 | Fry et al. | Jun 1989 | |
D313517 | Ugalde | Jan 1991 | |
D315147 | Davis et al. | Mar 1991 | |
D315261 | Ng et al. | Mar 1991 | |
4859092 | Makita | Aug 1989 |
Entry |
---|
IBM Technical Disclosure Bulletin, Dec. 1981. |
Schoner Wohnen; 3/84; p. 59; Item #7. |
Sirco Computer Furn. & Accessories; 9/85; p. 155. |