Number | Name | Date | Kind |
---|---|---|---|
2685649 | Miller | Aug 1954 | |
2789230 | Hutchins | Apr 1957 | |
4057817 | Korb et al. | Nov 1977 | |
4101785 | Malinowski | Jul 1978 | |
4105919 | Bridges et al. | Aug 1978 | |
4163899 | Burough | Aug 1979 | |
4194118 | Kotaka et al. | Mar 1980 | |
4333724 | Honma | Jun 1982 | |
4346296 | Passaro et al. | Aug 1982 | |
4423739 | Passaro et al. | Jan 1984 | |
4522204 | Kurahashi et al. | Jun 1985 |
Number | Date | Country |
---|---|---|
178341 | Oct 1984 | JPX |
Entry |
---|
Solomon, "A Reliable, Accurate CO.sub.2 Analyzer for Medical Use", Hewlett-Packard Journal, Sep. 1981, p. 34. |
Number | Date | Country | |
---|---|---|---|
Parent | 24770 | Mar 1987 |
Number | Date | Country | |
---|---|---|---|
Parent | 146284 | Jan 1988 |
Number | Date | Country | |
---|---|---|---|
Parent | 938030 | Dec 1986 |