Number | Name | Date | Kind |
---|---|---|---|
4391247 | Shioyama et al. | Jul 1983 | |
4462358 | Ishida et al. | Jul 1984 | |
4474150 | Foley et al. | Oct 1984 | |
4491106 | Morris | Jan 1985 | |
4905647 | Kizer et al. | Mar 1990 | |
4932371 | Albertson et al. | Jun 1990 | |
4955341 | Trombley et al. | Sep 1990 | |
4981123 | Schatz | Jan 1991 | |
5146887 | Gluchowski et al. | Sep 1992 |
Number | Date | Country |
---|---|---|
3205160 | Aug 1983 | DEX |
11135 | Jan 1991 | JPX |
Entry |
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Research Disclosure #32386 "Two-Stroke Engine Control" published Mar. 1991, p. 200. |