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Class Information
Number: 62/126
Name: Refrigeration > With indicator or tester > Operatively correlated with automatic control
Description: Apparatus in which there is operative correlation between indicating and automatic refrigeration control means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621137 |
Method of operation and regulation of a vapour compression system |
Nov. 24, 2009 |
| 7617694 |
Apparatus and method for controlling super-heating degree in heat pump system |
Nov. 17, 2009 |
| 7596958 |
Refrigeration system with fiber optic sensing |
Oct. 6, 2009 |
| 7568358 |
Control for a refrigerator door dispenser light |
Aug. 4, 2009 |
| 7565813 |
Thermostat having modulated and non-modulated provisions |
Jul. 28, 2009 |
| 7555910 |
Refrigerator |
Jul. 7, 2009 |
| 7542824 |
Air conditioning control device |
Jun. 2, 2009 |
| 7484376 |
Compressor diagnostic and protection system and method |
Feb. 3, 2009 |
| 7472554 |
Passenger environmental protection |
Jan. 6, 2009 |
| 7472556 |
Vacuum insulated refrigerator cabinet and method for assessing thermal conductivity thereof |
Jan. 6, 2009 |
| 7458223 |
Compressor configuration system and method |
Dec. 2, 2008 |
| 7424343 |
Method and apparatus for load reduction in an electric power system |
Sep. 9, 2008 |
| 7404298 |
Refrigerator |
Jul. 29, 2008 |
| 7389649 |
Cooling system with variable duty cycle capacity control |
Jun. 24, 2008 |
| 7386986 |
Apparatus for generating heat of refrigerator and control method thereof |
Jun. 17, 2008 |
| 7364095 |
Apparatus for judging target to be temperature-regulated |
Apr. 29, 2008 |
| 7328587 |
Integrated adaptive capacity control for a steam turbine powered chiller unit |
Feb. 12, 2008 |
| 7320225 |
Refrigeration system and method of operating the same |
Jan. 22, 2008 |
| 7313923 |
Compressor diagnostic system for communicating with an intelligent device |
Jan. 1, 2008 |
| 7310957 |
Ice machine with remote monitoring |
Dec. 25, 2007 |
| 7299996 |
Thermostat with energy saving backlit switch actuators and visual display |
Nov. 27, 2007 |
| 7293422 |
Refrigerator with internal compartment divisible into independent temperature zones |
Nov. 13, 2007 |
| 7287393 |
Central control system of air conditioners and method for operating the same |
Oct. 30, 2007 |
| 7287709 |
Configurable multi-level thermostat backlighting |
Oct. 30, 2007 |
| 7272944 |
Vehicle air conditioner with non-contact temperature sensor |
Sep. 25, 2007 |
| 7272943 |
Control method for multiple heat pump |
Sep. 25, 2007 |
| 7269962 |
Cooling medium compressor arrangement |
Sep. 18, 2007 |
| 7270278 |
Distributed intelligence control for commercial refrigeration |
Sep. 18, 2007 |
| 7260948 |
Compressor diagnostic system |
Aug. 28, 2007 |
| 7262810 |
Television-watchable refrigerator system and method for operating the same |
Aug. 28, 2007 |
| 7249468 |
Air conditioning system |
Jul. 31, 2007 |
| 7231773 |
Startup control system and method for a multiple compressor chiller system |
Jun. 19, 2007 |
| 7222493 |
Compressor diagnostic system |
May. 29, 2007 |
| 7216498 |
Method and apparatus for determining supercritical pressure in a heat exchanger |
May. 15, 2007 |
| 7207180 |
Air conditioner, in particular for use in motor vehicles, and a method for its operation |
Apr. 24, 2007 |
| 7201005 |
Measured fill water dispenser for refrigerator freezer |
Apr. 10, 2007 |
| 7188482 |
Fault diagnostics and prognostics based on distance fault classifiers |
Mar. 13, 2007 |
| 7178349 |
System and method for switching communication mode of a detachable pad refrigerator |
Feb. 20, 2007 |
| 7174730 |
Method for controlling air conditioner having multi-compressor |
Feb. 13, 2007 |
| 7162883 |
Compressor diagnostic method |
Jan. 16, 2007 |
| 7152414 |
Operating unit comprising at least one operating element |
Dec. 26, 2006 |
| 7145463 |
System and methods for providing automatic adjustment of operating setpoints for a monitoring device |
Dec. 5, 2006 |
| 7143590 |
Vehicle air conditioner |
Dec. 5, 2006 |
| 7134290 |
Phase correction method and apparatus |
Nov. 14, 2006 |
| 7114343 |
Method and apparatus for monitoring a condenser unit in a refrigerant-cycle system |
Oct. 3, 2006 |
| 7104462 |
Low noise solid-state thermostat with microprocessor controlled fault detection and reporting, and programmable set points |
Sep. 12, 2006 |
| 7100382 |
Unitary control for air conditioner and/or heat pump |
Sep. 5, 2006 |
| 7082776 |
Apparatus and method for controlling cold air circulation in refrigerator |
Aug. 1, 2006 |
| 7083109 |
Thermostat having modulated and non-modulated provisions |
Aug. 1, 2006 |
| 7065976 |
Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications |
Jun. 27, 2006 |
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