Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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F01P
COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
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F01P2031/22

MONITORING ENGINE COOLANT
20170335751 · 2017-11-23 ·

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
10208650 · 2019-02-19 · ·

An engine coolant temperature sensor configured to earth through the engine coolant such that an alarm will trigger when coolant is absent.