LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant evaporator with refrigerant distribution

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Refrigerant evaporator, improved for uniform temperature of air

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant expander compressor

Refrigeration – Processes – Reducing pressure on compressed gas

Refrigerant expander compressor

Refrigeration – Automatic control – Refrigeration producer

Refrigerant expansion assembly with pressure relief

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant expansion device

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Refrigerant expansion device

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Refrigerant expansion device

Refrigeration – Automatic control – Refrigeration producer

Refrigerant expansion device

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Refrigerant expansion device for optimizing cooling and defrost

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Refrigerant expansion device with means for capturing condensed

Refrigeration – Automatic control – Trapping and discharging refrigerant batches

Refrigerant expansion tank

Refrigeration – Automatic control – Refrigeration producer

Refrigerant feed device

Refrigeration – With means for charging closed refrigeration producing system

Refrigerant filler casing structure

Refrigeration – Processes – Separating or preventing formation of undesirables

Refrigerant filtation system with filter change indication

Refrigeration – Refrigeration producer – With refrigerant treater

Refrigerant filter for use in an automotive air conditioning...

Refrigeration – With indicator or tester – Operatively correlated with automatic control

Refrigerant filtration system with filter change indication

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Refrigerant flow amount control valve and refrigerating apparatu

Refrigeration – Automatic control – Refrigeration producer

Refrigerant flow control device