Number | Name | Date | Kind |
---|---|---|---|
2360883 | Metcalf | Oct 1944 | |
3484615 | Noro et al. | Dec 1969 | |
3782833 | Biggs et al. | Jan 1974 | |
3918573 | Farney | Nov 1975 | |
4061914 | Green | Dec 1977 | |
4063820 | Borgese | Dec 1977 | |
4140216 | Conrad | Feb 1979 | |
4152767 | Laliotis | May 1979 | |
4173904 | Repetto | Nov 1979 |
Number | Date | Country |
---|---|---|
2219399 | Sep 1974 | FRX |
461870 | Jul 1975 | SUX |
Entry |
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Li--Cor, "Portable Area Meter", Brochure Ami-579 Li--Cor Inc., Box 4425, Lincoln, Nebraska 68504. |