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Class Information
Number: 62/125
Name: Refrigeration > With indicator or tester
Description: Apparatus provided with an indicator or testing means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594407 |
Monitoring refrigerant in a refrigeration system |
Sep. 29, 2009 |
| 7591139 |
Method for ensuring the use of brine with an optimal composition |
Sep. 22, 2009 |
| 7584899 |
HVAC controller |
Sep. 8, 2009 |
| 7578135 |
Recessed climate controller |
Aug. 25, 2009 |
| 7568358 |
Control for a refrigerator door dispenser light |
Aug. 4, 2009 |
| 7562537 |
Method of determining cooling system effectiveness |
Jul. 21, 2009 |
| 7549389 |
Ball valve apparatus having a moisture indicator |
Jun. 23, 2009 |
| 7546745 |
Refrigerator and display device guiding apparatus of the same |
Jun. 16, 2009 |
| 7511505 |
Centralized connector module having component diagnostic capability, refrigeration unit incorporating the same and methods of assembling and troubleshooting a refrigeration unit |
Mar. 31, 2009 |
| 7451606 |
HVAC system analysis tool |
Nov. 18, 2008 |
| 7450017 |
System to detect and monitor temperature |
Nov. 11, 2008 |
| 7421852 |
Media sampling device |
Sep. 9, 2008 |
| 7415832 |
Method of freezing with brine |
Aug. 26, 2008 |
| 7389649 |
Cooling system with variable duty cycle capacity control |
Jun. 24, 2008 |
| 7392158 |
Drive unit for compressor and refrigerator |
Jun. 24, 2008 |
| 7370485 |
Performance testing apparatus of refrigerating cycle |
May. 13, 2008 |
| 7349824 |
Method and system for evaluating the efficiency of an air conditioning apparatus |
Mar. 25, 2008 |
| 7313923 |
Compressor diagnostic system for communicating with an intelligent device |
Jan. 1, 2008 |
| 7302805 |
Sensor array used for monitoring at least two physical parameters |
Dec. 4, 2007 |
| 7266956 |
Base pan and cabinet for an air conditioner |
Sep. 11, 2007 |
| 7260948 |
Compressor diagnostic system |
Aug. 28, 2007 |
| 7181954 |
Refrigerant leak detector compressor |
Feb. 27, 2007 |
| 7178349 |
System and method for switching communication mode of a detachable pad refrigerator |
Feb. 20, 2007 |
| 7047158 |
Method and device for monitoring the performance of industrial equipment |
May. 16, 2006 |
| 7017358 |
Apparatus and method for controlling the temperature of an electronic device |
Mar. 28, 2006 |
| 6973410 |
Method and system for evaluating the efficiency of an air conditioning apparatus |
Dec. 6, 2005 |
| 6968706 |
HVAC system with refrigerant venting |
Nov. 29, 2005 |
| 6919795 |
Method and apparatus for keeping a check on the storage time for goods in a storage |
Jul. 19, 2005 |
| 6907748 |
HVAC system with refrigerant venting |
Jun. 21, 2005 |
| 6877669 |
Control apparatus of air conditioning system |
Apr. 12, 2005 |
| 6817192 |
Device to record age of food |
Nov. 16, 2004 |
| 6739144 |
EMI reducing structure in refrigerator |
May. 25, 2004 |
| 6741236 |
Informing apparatus and method for exchange time of expendable supplies in refrigerator |
May. 25, 2004 |
| 6732538 |
Apparatus and method for diagnosing performance of air-conditioning systems |
May. 11, 2004 |
| 6708506 |
Display apparatus for refrigerator |
Mar. 23, 2004 |
| 6708508 |
Method of monitoring refrigerant level |
Mar. 23, 2004 |
| 6708505 |
Air conditioner |
Mar. 23, 2004 |
| 6701725 |
Estimating operating parameters of vapor compression cycle equipment |
Mar. 9, 2004 |
| 6692093 |
Device for adjusting mounting angle of LCD for refrigerator |
Feb. 17, 2004 |
| 6679070 |
Method for identifying thawed and refrozen products |
Jan. 20, 2004 |
| 6658373 |
Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment |
Dec. 2, 2003 |
| 6644044 |
Refrigerator, marking system, and method for marking |
Nov. 11, 2003 |
| 6637217 |
Ice maker for refrigerator and control method thereof |
Oct. 28, 2003 |
| 6622497 |
Device for indicating the formation of ice in refrigeration appliances |
Sep. 23, 2003 |
| 6613236 |
Water filter monitoring and indicating system |
Sep. 2, 2003 |
| 6609387 |
Auger type ice making machine |
Aug. 26, 2003 |
| 6584786 |
Food preservation refrigerator closure member carrying an interface for controlling its operation |
Jul. 1, 2003 |
| 6546741 |
Power-saving apparatus and method for display portion of refrigerator |
Apr. 15, 2003 |
| 6526766 |
Refrigerator and method of operating refrigerator |
Mar. 4, 2003 |
| 6435779 |
Method and apparatus for introducing a tablet into a climate control system |
Aug. 20, 2002 |
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