F01P2025/00 - CPC Classification Index

ClassID:

138441 ⎘

F01P2025/00 - CPC Classification

Classification description:

Measuring

Sub-classes:

F01P2025/04 » Pressure 74
F01P2025/08 » Temperature 129
F01P2025/60 » Operating parameters 47
F01P2025/70 » Level 20
F01P2025/80 » Concentration anti-freeze 10

Recent Application in this class:

20200277886

2020-09-03

Supplemental engine braking system

20180320578

2018-11-08

Method and system for maintaining an engine coolant level

20170292801

2017-10-12

Monitored heat exchanger system

20170292800

2017-10-12

Monitored heat exchanger system

20170191403

2017-07-06

FLAPPER VALVE DEVICE WITH FUNCTIONAL TESTING

20160363035

2016-12-15

Flapper valve device with functional testing

20150266357

2015-09-24

Method for preventing condensation on vehicle windows

20110048390

2011-03-03

Switchable water pump control systems and methods

20090159239

2009-06-25

VEHICLE HEAT EXCHANGER AND METHOD FOR SELECTIVELY CONTROLLING FUNCTIONS

#10

20090130968

2009-05-21

Device for Influencing an Airflow

#11

20080053129

2008-03-06

Vehicle Rooftop Engine Cooling System and Method

#12

20070138434

2007-06-21

Test kit for measuring the level of carboxylate anion in engine coolant

#13

20070129874

2007-06-07

System and method for providing cooling protection for an engine

#14

20060196451

2006-09-07

Heat management for an internal combustion engine

#15

20050034510

2005-02-17

Coolant service monitoring system

#16

15431187

2018-07-03

Method and system for maintaining an engine coolant level