Wattbox

Class [9]
Computer & Software Products & Electrical & Scientific Products

Central heating programmers. Computer programs for the design of plate fin heat exchangers. Control apparatus (Electric- ) for use in conserving energy in heating systems [time clocks]. Control devices (Electric- ) for heating installations. Control devices [thermostats] for heating installations. Control devices [timing] for heating installations. Control units (Automatic- ) for heating installations. Control units [thermostats] for heating installations. Control units [thermostats] for use in electric immersion heaters. Electric control apparatus for heaters. Heat detecting apparatus. Heat detecting instruments. Heat detectors. Heat exchange crucibles for scientific use. Heat exchange tubes. Heat exchange tubes for laboratory use. Heat regulating apparatus. Heat regulating devices incorporating bi-metallic discs. Heat regulating devices incorporating expansion rods. Heat regulating devices. Heat regulators. Heat resistant electric cables. Heat resistant electric wires. Heat resistant insulated conductors. Heat sensing identification indicators. Heat sensors. Heating meters. Temperature controllers [thermostats, other than valves ]for central heating installations. Temperature monitors [other than valves for central heating installations. Temperature monitors [valves] for central heating radiators. Thermal controls [thermostats] for central heating installations. Thermostat controllers for heating installations. Household thermometers. Television monitors for household use. Temperature measuring apparatus for household use. Temperature measuring instruments for household use. Temperature meters for household use. Temperature monitors for household use.