|
GB9802319D0
|
|
Heating and cooling system for a building
|
|
GB9216610D0
|
|
Temperature control system
|
|
GB9118570D0
|
|
Air conditioning system
|
|
GB9016150D0
|
|
Railway carriage air conditioning systems
|
|
GB8914423D0
|
|
Railway carriage air conditioning systems
|
|
GB1429203A
|
|
Air conditioning
|
|
GB1355645A
|
|
Heat pump arrangements
|
|
GB1307604A
|
|
Heat pumps units
|
|
ES318180A1
|
|
Installation for air conditioning. (Machine-translation by Google Translate, not legally binding)
|
|
FR1393074A
|
|
Improvements to air conditioning units
|
|
GB992621A
|
|
Improvements in or relating to air conditioning plant
|
|
GB951048A
|
|
Improvements in or relating to fluid pressure relief valves
|
|
GB959155A
|
|
Improvements in fluid control valves
|
