K&B

[Class - 6]

Valves of metal, other than parts of machines; Regulators [valves] of metal other than parts of machines; Branching pipes of metal.

[Class - 7]

Pumps for heating installations; Agitating mechanisms; Valves.

[Class - 11]

Heat regulating devices [valves] being parts of heating installations; Control devices [thermostatic valves] for heating installations; Valves (solenoid controls for automatically operating -) [parts of heating installations]; Apparatus for controlling temperature in central heating radiators [valves]; Valves (temperature sensitive controls for automatically operating -) [parts of heating installations]; Thermostatic valves; Air valves for steam heating installations; Temperature control valves [parts of central heating installations]; Temperature limiters [valves] for central heating radiators; Temperature responsive control apparatus [thermostatic valves] for central heating radiators; Instantaneous water heaters; Underfloor heating installations; Installations for central heating; Heating, ventilating, and air conditioning and purification equipment (ambient); HVAC systems (heating, ventilation and air conditioning).

[Class - 37]

Heating equipment installation and repair; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair.