Number | Date | Country | Kind |
---|---|---|---|
8405455 | Mar 1984 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4423973 | Theilen | Jan 1984 | |
4425046 | Van Horne et al. | Jan 1984 | |
4494886 | Kondo et al. | Jan 1985 | |
4561791 | Nagashima | Dec 1985 | |
4563100 | Hamamichi | Jan 1986 |
Number | Date | Country |
---|---|---|
56-13193 | Feb 1981 | JPX |
104982 | Jun 1984 | JPX |
2097338 | Nov 1982 | GBX |
Entry |
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"Variable Ribbon Feed Mechanism" by Schaefer, IBM Technical Disclosure Bulletin, vol. 23, No. 1, Jun. 1980, p. 238. |
"Low Cost Cartridge Code Detector" by Craft, IBM Technical Disclosure Bulletin, vol. 25, No. 4, Sep. 1982, p. 1980. |