LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium recycling for optical fiber manufacturing

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Helium refrigerator with compressor drive control

Refrigeration – Low pressure cold trap process and apparatus

Helium-cooled cold surface, especially for a cryopump

Refrigeration – Cooled enclosure – Portable receptacle

Helmet cooler

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Helmet cooling and heating system

Refrigeration – Processes – Utilizing motion of vehicle

Helmet cooling system

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Helmet-mounted air system for personal comfort

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Helmet-mounted air system for personal comfort

Refrigeration – Resiliently supported power and/or heat rejecting element

Hermetic compressor

Refrigeration – Refrigeration producer – With lubricant handling means

Hermetic compressor and refrigeration cycle having the same

Refrigeration – Automatic control – Refrigeration producer

Hermetic compressor discharge line thermal block

Refrigeration – Automatic control – Refrigeration producer

Hermetic or semi-hermetic refrigeration motor-compressor unit

Refrigeration – Automatic control – Refrigeration producer

Hermetic turbo-refrigerator apparatus

Refrigeration – Refrigeration producer

Hermetic vessel equipped with inserted-type discharge pipe,...

Refrigeration – Refrigeration producer – With refrigerant treater

Hermetically circulating, absorption type refrigerator

Refrigeration – Refrigeration producer – With refrigerant treater

Hermetically circulating, absorption type refrigerator

Refrigeration – Refrigeration producer – With refrigerant treater

Hermetically circulating, absorption type refrigerator

Refrigeration – Refrigeration producer – With refrigerant treater

Hermetically circulating, absorption type refrigerator

Refrigeration – Processes – Evaporation induced by sorption

Hermetically closed circulation type, vapor absorption refrigera