LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Utilizing solar energy

Hot water supply apparatus comprising a thermodynamic circuit

Refrigeration – Automatic control – Refrigeration producer

Hot water supply system

Refrigeration – Automatic control – Refrigeration producer

Hot water supply system

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

Hot water supply system with heat pump cycle

Refrigeration – Disparate apparatus utilized as heat source or absorber – With sorption

Hot water system

Refrigeration – Disparate apparatus utilized as heat source or absorber – With sorption

Hot water system and condensing unit therefor

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

Hot water system using a compressor

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

Hot-gas reciprocating machine with self-centered free piston

Refrigeration – Automatic control – Preventing – removing or handling atmospheric condensate

Hot-water supply apparatus

Refrigeration – Disparate apparatus utilized as heat source or absorber – With sorption

Hot-water supply for submarines and the like

Refrigeration – Automatic control – Refrigeration producer

Hot-water supply system with heat pump cycle

Refrigeration – Cooled enclosure – Portable receptacle

Hot/cold food container

Refrigeration – Display type

Hot/cold product merchandiser

Refrigeration – Material cooling means including gas-liquid contactor

Hotspot coldplate spray cooling system

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Household appliance for making frozen food products

Refrigeration – Compartment access or use and air blocking

Household refrigerator adjustable temperature storage system

Refrigeration – Automatic control – Refrigeration producer

Household refrigerator air flow control and method

Refrigeration – Processes – Circulating external gas

Household refrigerator air flow control and method

Refrigeration – Compartment access or use and air blocking

Household refrigerator air flow control assembly