Improved refrigerators/freezers incorporating solid-vapor...
Improved transfer system for cryogenic liquids
Improved triple effect absorption apparatus and method
Improved triple effect absorption cycle apparatus
Improved triple effect absorption cycle apparatus
Improvement in the electronic control arrangement for...
Improvements in multiple zone refrigeration
Improvements in transcritical cooling systems
In-line incrementally manually adjustable rotary expansion...
Incremental electrically actuated valve
Incrementally adjustable electronic expansion valve
Indoor unit for electric heat pump
Inductively activated control and protection circuit for...
Innovation for the substitution of 4000 cal. aggregators...
Installation and method for producing cold or heat using a...
Installation for heating a fluid, preferably water, in a...
Intake and discharge duct with external terminal for a...
Integral engine air conditioning system
Integral evaporator and accumulator and method of operating...
Integral fin evaporator