Retractable control unit for refrigerators
Retractable handle for air valve heat pump
Retractable type temperature control panel apparatus for refrige
Retrieving system for condensed water of air conditioning system
Retrofit console air conditioning unit
Retrofit drainage trough for installation on pre-existent cabine
Retrofit louver system for evaporative air coolers
Retrofit system and method for a carbonated beverage dispenser
Retrofit unit for upgrading natural gas refrigeraition plants
Retrofittable argon recovery improvement to air separation
Reusable cooler bag
Reusable soft fabric cold compress
Reusable tube piercing tool for refrigerant recovery
Reverse air cycle air conditioner
Reverse cycle heat pump
Reverse cycle heat pump circuit
Reverse cycle heat pump circuit
Reverse cycle heat reclaim coil and subcooling method
Reverse cycle type refrigeration system with water cooled conden
Reverse fan heat pump defrost control system