Patent classifications
F
F01
F01P
2031/00
F01P2031/22
F01P2031/22
MONITORING ENGINE COOLANT
An engine coolant temperature sensor configured to earth through the engine coolant such that an alarm will trigger when coolant is absent.
Monitoring engine coolant
An engine coolant temperature sensor configured to earth through the engine coolant such that an alarm will trigger when coolant is absent.