System for indicating the level of fuel contained in the tank of a motor vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2003
Grant Date -
Aug 29, 2002
app pub date -
Feb 27, 2002
filing date -
Feb 28, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The system comprises a control unit which, when the engine is stopped, memorises the level indicated by a display device upon stopping and then the level indicated by a sensor a predetermined time after stopping. The unit then memorises the level indicated by the sensor a predetermined time after the subsequent restarting of the engine. The unit controls the display device in a predetermined manner depending on the relative values of the memorised levels.
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