Number | Name | Date | Kind |
---|---|---|---|
1250088 | Burns | Dec 1917 | |
1284166 | Welch | Nov 1918 | |
2024226 | Irwin et al. | Dec 1935 | |
2273194 | Hedberg et al. | Feb 1942 | |
3299620 | Hollingworth | Jan 1967 | |
3494099 | Eng et al. | Feb 1970 | |
4145191 | Kunchal et al. | Mar 1979 | |
4229411 | Kisters et al. | Oct 1980 | |
4256468 | Mazer et al. | Mar 1981 | |
4305909 | Willett et al. | Dec 1981 | |
4473380 | Voliva et al. | Sep 1984 | |
4957512 | Denisov et al. | Sep 1990 | |
5039318 | Johansson | Aug 1991 | |
5084072 | Reynolds | Jan 1992 | |
5154734 | Yung | Oct 1992 | |
5254155 | Mensi | Oct 1993 | |
5391220 | Patterson | Feb 1995 |
Entry |
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Starke et al, "The Wet Wall Electrostatic Precipitator.", Undated. |
"The Quest for a Better Submicron Particle Trap," Environment Technology, Journal of Advanced Science and Engineering, vol. 7, No. 3, May/Jun. 1997. |