Number | Name | Date | Kind |
---|---|---|---|
4545406 | King | Oct 1985 | |
4630026 | Lewis | Dec 1986 | |
4658935 | Holland | Apr 1987 | |
4754851 | Suzuki | Jul 1988 | |
5004076 | Chen et al. | Apr 1991 | |
5085294 | Iwata | Feb 1992 | |
5153390 | Barkman et al. | Oct 1992 | |
5175400 | Hirabayashi et al. | Dec 1992 |
Number | Date | Country |
---|---|---|
3-46982 | Feb 1991 | JPX |
2060205 | Apr 1981 | GBX |
Entry |
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Universal Electronic Stepping Switch, Sales literature published by P.C.-X-Change Inc. describing one to eight bank top and bottom correction device for replacing mechanical stepper. |