Number | Name | Date | Kind |
---|---|---|---|
1239253 | Buck | Sep 1917 | |
2602863 | Raymond et al. | Jul 1952 | |
3317225 | Cooper | May 1967 | |
3533648 | Thieberger | Oct 1970 | |
4988851 | Kohno et al. | Jan 1991 | |
5113060 | Wike et al. | May 1992 | |
5140141 | Inagaki et al. | Aug 1992 | |
5151581 | Krichever et al. | Sep 1992 | |
5192857 | Detwiler | Mar 1993 |
Number | Date | Country |
---|---|---|
412544 | Feb 1991 | EPX |
3-273494 | Dec 1991 | JPX |
5-6451 | Jan 1993 | JPX |
Entry |
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MS700 Projection Scanner, Metrologic brochure 18 May 1990. |