Number | Date | Country | Kind |
---|---|---|---|
2-175023 | Jul 1990 | JPX | |
2-274847 | Oct 1990 | JPX | |
2-332939 | Nov 1990 | JPX | |
3-004352 | Jan 1991 | JPX | |
3-139270 | Jun 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4384321 | Rippel | May 1983 | |
4390841 | Martin et al. | Jun 1983 | |
4775827 | Ijntema et al. | Oct 1988 | |
4835453 | Munning Schmidt et al. | May 1989 | |
4852540 | Safranek | Aug 1989 | |
4901008 | Quastel et al. | Feb 1990 | |
4972140 | Okazaki et al. | Nov 1990 | |
5012176 | LaForge | Apr 1991 | |
5049804 | Hutchings | Sep 1991 | |
5193067 | Sato et al. | Mar 1993 | |
5218288 | Mickal et al. | Jun 1993 |
Number | Date | Country |
---|---|---|
0300537 | Jul 1988 | EPX |
53-79237 | Jul 1978 | JPX |
53-127646 | Nov 1978 | JPX |
55-52779 | Dec 1980 | JPX |
8901169 | Feb 1989 | GBX |
2219864 | Dec 1989 | GBX |
Entry |
---|
"Fuel Gage" for Electric Vehicles', N.T.I.S. Tech Notes (Electrotechnology) No. 1B, Jan. 1985, pp. 71-72. |