Number | Date | Country | Kind |
---|---|---|---|
9100721 | Apr 1991 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
3974540 | Bonner | Aug 1976 | |
4606662 | Komplin | Aug 1986 | |
4657418 | Lahr | Apr 1987 | |
4854027 | Smith et al. | Aug 1989 | |
5067833 | Gomoll et al. | Nov 1991 | |
5123760 | Tsuru et al. | Jun 1992 |
Number | Date | Country |
---|---|---|
0244228 | Nov 1987 | EPX |
218178 | Sep 1987 | JPX |
Entry |
---|
IBM Technical Disclosure Bulletin, entitled "Ribbon Feeding Device", vol. 2, No. 5, Feb. 1960. |