LandOfFree - US Patents - Listing for Refrigeration

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

Operator control panel for an electrical appliance

Refrigeration – Refrigeration producer – Sorbent type

Opposed slant tube diabatic sorber

Refrigeration – Automatic control – By congealed removable product condition

Optic level sensing system for use in a refrigerator

Refrigeration – Processes

Optical cooling of solids

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

Optical device module having heat transfer medium via phase...

Refrigeration – Processes – Treating an article

Optical fiber cooling process

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Optical frost sensor

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Optical frost sensor

Refrigeration – Low pressure cold trap process and apparatus

Optical pumping modules, polarized gas blending and...

Refrigeration – With illuminating or radiant energy means

Optical refrigerator using reflectivity tuned dielectric mirrors

Refrigeration – Using electrical or magnetic effect

Optical signal power measurement method and apparatus

Refrigeration – Low pressure cold trap process and apparatus

Optimally staged cryopump

Refrigeration – Low pressure cold trap process and apparatus

Optimally staged cryopump

Refrigeration – Automatic control – Refrigeration producer

Optimized CO2 operated air-conditioning system

Refrigeration – With vehicle feature – Occupant-type vehicle

Optimized heat pump apparatus for regulating motor vehicle...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Optimized heating value in natural gas liquids recovery scheme

Refrigeration – Processes – Circulating external gas

Optimized intermediate height reflux for multipressure air disti

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Optimized liquid-phase oxidation

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Optimized LNG system with liquid expander