LandOfFree - US Patents - Listing for Refrigeration,Automatic control

Refrigeration – Automatic control – Selective heating or cooling

Refrigerant charge monitor and method for transport refrigeratio

Refrigeration – Automatic control – Trapping and discharging refrigerant batches

Refrigerant charge variation mechanism

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

Refrigerant charging system in which a refrigerant is freshened

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circuit

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circuit for ice making machine etc.

Refrigeration – Automatic control – Responsive to vehicle body motion or traction

Refrigerant circuit with fluid flow control mechanism

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circuit with improved means to prevent refrigerant f

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circuit with passageway control mechanism

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circulating system

Refrigeration – Automatic control – Refrigeration producer

Refrigerant circulating system

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

Refrigerant compression system with selective subcooling

Refrigeration – Automatic control – Refrigeration producer

Refrigerant compressor

Refrigeration – Automatic control – Refrigeration producer

Refrigerant compressor apparatus

Refrigeration – Automatic control – Refrigeration producer

Refrigerant compressor driven by variable supply frequency...

Refrigeration – Automatic control – Time or program actuator

Refrigerant compressor protective switch system

Refrigeration – Automatic control – Refrigeration producer

Refrigerant compressor with an initial seizure prevention means

Refrigeration – Automatic control – Of external fluid or means

Refrigerant condensing system

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

Refrigerant conservation system

Refrigeration – Automatic control – Refrigeration producer

Refrigerant control