LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – With indicator or tester – Atmospheric condensation accumulation – e.g. – frost

Defrost sensing system for freezer compartment

Refrigeration – Reversible – i.e. – heat pump – With atmospheric condensate removal or prevention

Defrost subcircuit for air-to-air heat pump

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

Defrost system

Refrigeration – Processes – Defrosting or frost inhibiting

Defrost system for a refrigeration device

Refrigeration – Time or program actuator – Defrosting

Defrost system for refrigeration apparatus

Refrigeration – Time or program actuator – Defrosting

Defrost timer having selectable defrost time

Refrigeration – With means preventing or handling atmospheric condensate... – Retainer or flow director for atmospheric condensate

Defrost water drain system for a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – Retainer or flow director for atmospheric condensate

Defrost water draining unit for a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – Retainer or flow director for atmospheric condensate

Defrost water evaporating apparatus in a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – With porous or foraminous atmospheric condensate receiver

Defrost-water vaporizer for a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – Means utilizing heat developed by refrigeration producer

Defrost-water vaporizer of a refrigerator

Refrigeration – Display type – With air controlling or directing means

Defroster arrangement in a refrigerating showcase

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

Defroster for a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – By external heater

Defroster for evaporator of refrigerator

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

Defroster for heat pump

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

Defroster for indirect-freezing refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – Moisture condensing means distinct from principal heat absorber

Defroster for refrigerators

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

Defroster for the evaporator of a refrigerator

Refrigeration – With means preventing or handling atmospheric condensate... – Means utilizing heat developed by refrigeration producer

Defroster of refrigerant circuit and rotary compressor