ClassID:

238435

Y10S116/42 - CPC Classification

Classification description:

Signals and indicators Oil filter

Recent Application in this class:
#1
20200285258
2020-09-10

Method and Apparatus for Monitoring Refrigeration-Cycle Systems

#2
20180129233
2018-05-10

Method and apparatus for monitoring refrigeration-cycle systems

#3
20150261230
2015-09-17

Method and apparatus for monitoring refrigeration-cycle systems

#4
20140012422
2014-01-09

Method and apparatus for monitoring refrigeration-cycle systems

#5
20140000294
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#6
20140000293
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#7
20140000292
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#8
20140000291
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#9
20140000290
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#10
20130287063
2013-10-31

Method and apparatus for monitoring a refrigeration-cycle system

#11
20130081983
2013-04-04

Lubricant filtration system

#12
20120260804
2012-10-18

Air filter monitoring system

#13
20080223051
2008-09-18

INTELLIGENT THERMOSTAT SYSTEM FOR MONITORING A REFRIGERANT-CYCLE APPARATUS

#14
20080216495
2008-09-11

INTELLIGENT THERMOSTAT SYSTEM FOR LOAD MONITORING A REFRIGERANT-CYCLE APPARATUS

#15
20080016888
2008-01-24

METHOD AND APPARATUS FOR MONITORING REFRIGERANT-CYCLE SYSTEMS

#16
20080015797
2008-01-17

Air filter monitoring system

#17
20070277672
2007-12-06

Filter timer

#18
20060196197
2006-09-07

Intelligent thermostat system for load monitoring a refrigerant-cycle apparatus

#19
20060196196
2006-09-07

Method and apparatus for airflow monitoring refrigerant-cycle systems

#20
20060032379
2006-02-16

Air filter monitoring system

#21
20060032248
2006-02-16

Method and apparatus for monitoring air-exchange evaporation in a refrigerant-cycle system

#22
20060032247
2006-02-16

Method and apparatus for monitoring a condenser unit in a refrigerant-cycle system

#23
20060032246
2006-02-16

Intelligent thermostat system for monitoring a refrigerant-cycle apparatus

#24
20060032245
2006-02-16

Method and apparatus for monitoring refrigerant-cycle systems