LandOfFree - US Patents - Listing for Refrigeration,Automatic control

Refrigeration – Automatic control – Humidity sensor

Radio-linked automatic climate control system for motor vehicle

Refrigeration – Automatic control – Refrigeration producer

Rapid chill refrigerator control

Refrigeration – Automatic control – Time or program actuator

Rate of change detector for refrigerant floodback

Refrigeration – Automatic control – Refrigeration producer

Rate of change temperature control for transport refrigeration s

Refrigeration – Automatic control – Of external fluid reheating

Real temperature output air conditioner

Refrigeration – Automatic control – Refrigeration producer

Receiver having expansion mechanism

Refrigeration – Automatic control – Refrigeration producer

Reciprocating compressor

Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system

Reciprocating compressor refrigeration system using step expansi

Refrigeration – Automatic control – By congealed removable product condition

Recoverable domestic ice maker

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Recovery of at least two different and incompatible refrigerant

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Recovery system for very high-pressure refrigerants

Refrigeration – Automatic control – Time or program actuator

Reduced compressor capacity controls

Refrigeration – Automatic control – Preventing – removing or handling atmospheric condensate

Reduced energy refrigerator defrost method and apparatus

Refrigeration – Automatic control – Preventing – removing or handling atmospheric condensate

Reduced energy refrigerator defrost method and apparatus

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Refirgeration system with electrically controlled refrigerant st

Refrigeration – Automatic control – Refrigeration producer

Refrigerant air analyzer and purge system

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Refrigerant charge adjuster apparatus

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Refrigerant charge adjuster apparatus

Refrigeration – Automatic control – Trapping and discharging refrigerant batches

Refrigerant charge control in a heat pump system with water...