Number | Name | Date | Kind |
---|---|---|---|
674747 | Vidal | May 1901 | |
3387693 | Wirth | Jun 1968 | |
4545554 | Latino et al. | Oct 1985 | |
4619427 | Leymann | Oct 1986 | |
5040757 | Benaway | Aug 1991 |
Number | Date | Country |
---|---|---|
408898 | Aug 1924 | DE2 |
885074 | Nov 1981 | SUX |
Entry |
---|
IBM Technical Disclosure Bulletin "Adjustable Terminal Table," vol. 28, No. 2, Jul. 1985. |