Passive heating and cooling system
Passive solar device for heating and cooling
Pipe stand instrument heater and mounting system
Pivot assembly for baseboard heater damper
Plate heat exchanger
Plate-fin heat exchanger with controls therefor
Plate-shaped heating element, in particular for floor heating
Plate-shaped heating panel in which connecting members are...
Plate-shaped heating panel in which connecting members are...
Polymer cooling can
Polymeric compositions incorporating polyethylene glycol as a ph
Portable apparatus for cooling compressed air
Portable battery operated hot-cold storage unit
Portable liquid cooling and heating apparatus
Power fluid heating system
Power steering reservoir and cooler
Power thermo-coupling unit
Precast wall with thermic regulation elements
Process for cooling diesel engine exhaust gases
Process for separating mineral wool fibers from nonfibrous mater