LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Article moving means

Helical impingement cooling and heating

Refrigeration – Refrigeration producer – With lubricant handling means

Helical oil separator

Refrigeration – With internal-combustion engine – With clutch or variable speed transmission controlling...

Helical screw rotary compressor for air conditioning system havi

Refrigeration – With vehicle feature – Vehicle contained common power supply

Helicopter air conditioner compressor driving and mounting appar

Refrigeration – With vehicle feature – Vehicle contained common power supply

Helicopter heating and air conditioning system

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Helium compressor apparatus

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

Helium cooling apparatus

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

Helium cooling apparatus

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

Helium dilution refrigeration system

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Helium gas compressing apparatus

Refrigeration – Processes – Circulating external gas

Helium gas liquefying apparatus

Refrigeration – Processes – Circulating external gas

Helium gas liquefying apparatus

Refrigeration – Storage of solidified or liquified gas – Including cryostat

Helium II phase separator

Refrigeration – Processes – Reducing pressure on compressed gas

Helium liquefaction plant

Refrigeration – Processes – Assembling – charging – or repairing of refrigeration producer

Helium management control system

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium process cycle

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium process cycle

Refrigeration – Storage of solidified or liquified gas – With conservation of cryogen by reduction of vapor to liquid...

Helium recondensing magnetic resonance imager superconducting sh

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium recycling for optical fiber manufacturing