Electronic door alarms, particularly for deep-freeze rooms; switch clocks, namely, time clocks, not for clock units; measuring, signaling and control devices for heating systems, namely, electric control devices for heating and energy management
Electrical and Scientific ApparatusElectrically heated heating pipes and mats also with insulation for underfloor heating systems, sold together as a unit, heating installations for outdoor areas, window frame heating installations, below freeze prevention heating installations, concrete floor heating systems, namely, cables, electric mats and sensors for concrete floor heating systems sold as a unit; heating installations for upright furnaces, heating installations for use in heating wall tops and bases, heating installations for use in heating wall cavities, heating installations for use in heating locks, front window heating installations for sales counters
Environmental Control ApparatusManually-operated pressure compensating valves, excluding as machine parts, not of metal
Furniture and Articles not Otherwise Classified