LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Automatic control – Refrigeration producer

Electrical expansion valve

Refrigeration – Automatic control – Of external fluid or means

Electrical fan system for vehicle

Refrigeration – With internal-combustion engine

Electrical or thermal tracking cogeneration system utilizing ope

Refrigeration – Processes – Compressing – condensing and evaporating

Electrical submersible pumping systems having stirling coolers

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

Electrical system with cooling or heating

Refrigeration – Time or program actuator – Defrosting

Electrically controlled defrost and expansion valve apparatus

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

Electrically controlled plumbing fixture of a hot and cold water

Refrigeration – Air compressor – cooler and expander type

Electrically driven aircraft cabin ventilation and...

Refrigeration – Air compressor – cooler and expander type

Electrically driven aircraft cabin ventilation and...

Refrigeration – Automatic control – Refrigeration producer

Electrically driven compression-type refrigeration system...

Refrigeration – Refrigeration producer – With lubricant handling means

Electrically driven compressors and methods for circulating...

Refrigeration – Automatic control – Refrigeration producer

Electrically operated compressor capacity control system...

Refrigeration – Automatic control – Refrigeration producer

Electrically operated fluid control device

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

Electrically operated valve and control assembly for small sorpt

Refrigeration – Air compressor – cooler and expander type – Motor-type expander

Electrically powered differential air-cycle air conditioning mac

Refrigeration – With alternately usable energy sources

Electrically powered trailer refrigeration unit

Refrigeration – With vehicle feature – Vehicle contained common power supply

Electrically powered transport refrigeration unit

Refrigeration – Automatic control – Refrigeration producer

Electrically-driven cooling/heating system utilizing circulated

Refrigeration – Disparate apparatus utilized as heat source or absorber – With vapor compression system

Electricity generating and air conditioning system with...