LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Structural installation – Window connected or mounted

Room air conditioner grounding clip

Refrigeration – Processes – Circulating external gas

Room air conditioner having inlet and outlet closures and method

Refrigeration – Structural installation – Window connected or mounted

Room air conditioner having outdoor power cord

Refrigeration – Automatic control – Of external fluid or means

Room air conditioner sensor application

Refrigeration – Structural installation – Window connected or mounted

Room air conditioner with high capacity fresh air circulation me

Refrigeration – Processes – Deodorizing – antisepticizing or providing special atmosphere

Room air conditioner with sterilizing apparatus

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

Room air conditioner with timer

Refrigeration – Time or program actuator

Room air conditioner with timer controlled auxiliary power plug

Refrigeration – Processes – Deodorizing – antisepticizing or providing special atmosphere

Room air environment conditioner

Refrigeration – Gas controller or director – Gas forcing means – e.g. – cooler unit

Room air-conditioner

Refrigeration – Material cooling means including gas-liquid contactor

Room ejection unit of central air-conditioning

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

Room temperature to cryogenic electrical interface

Refrigeration – Automatic control – Selective heating or cooling

Room-warming/cooling and hot-water supplying heat-pump apparatus

Refrigeration – Refrigeration producer – Sorbent type

Rotary absorption heat pump

Refrigeration – Refrigeration producer – Sorbent type

Rotary absorption heat pump of improved performance

Refrigeration – Automatic control – Refrigeration producer

Rotary compressor

Refrigeration – Automatic control – Refrigeration producer

Rotary compressor and refrigerant cycle system having the same

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Rotary compressor and refrigerating apparatus

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Rotary compressor gas injection