Number | Name | Date | Kind |
---|---|---|---|
4392086 | Ide et al. | Jul 1983 | |
4492897 | Sairanen et al. | Jan 1985 | |
4651060 | Clark | Mar 1987 | |
4704563 | Hussey | Nov 1987 | |
4716409 | Hart et al. | Dec 1987 | |
4797599 | Ference et al. | Jan 1989 | |
5001386 | Sullivan et al. | Mar 1991 | |
5101142 | Chatfield | Mar 1992 | |
5111118 | Fellows et al. | May 1992 | |
5182702 | Hiramatsu et al. | Jan 1993 | |
5192896 | Qin | Mar 1993 | |
5225741 | Auld, Jr. et al. | Jul 1993 |
Number | Date | Country |
---|---|---|
0030816 | Sep 1983 | EPX |
0471215 | Feb 1992 | EPX |
2154342 | Sep 1985 | GBX |
Entry |
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Research Dislosure No.: 34878, Entitled: "Electronic Fluorescent Ballast Compatible with an Incandescent Lamp Dimmer"no date. |