Number | Date | Country | Kind |
---|---|---|---|
9504580 | Dec 1995 | SEX |
Number | Name | Date | Kind |
---|---|---|---|
3593710 | Eichelman et al. | Jul 1971 | |
3794027 | Johnson | Feb 1974 | |
4276243 | Partus | Jun 1981 | |
4436674 | McMenamin | Mar 1984 | |
4750483 | Ankartross et al. | Jun 1988 | |
5065753 | Kalishman | Nov 1991 | |
5693189 | Oguro et al. | Dec 1997 |
Number | Date | Country |
---|---|---|
0 166 305 | Jan 1986 | EPX |
0 454 390 | Oct 1991 | EPX |
0 496 336 | Jul 1992 | EPX |
41 05 971 | Aug 1992 | DEX |
41 07 061 | Sep 1992 | DEX |
631577 | Nov 1949 | GBX |
WO 9219303 | Nov 1992 | WOX |
Entry |
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Patent Abstract of Japan, vol. 14, No. 53 (C-683) for application No. 63-107590, Nov. 1989. |
Excerpt from Operating Manual for Siemens Elema Vaporizer Models 950, 951 and 952 (1988) 3 pgs. |