Automatic electronic sensors for detecting air losses in tyres and for inflating tyres; motor protectors, including, sensors for detecting excessive engine temperature, sensors for detecting low oil pressure, devices and circuits for signaling excessive engine temperature and loss of oil pressure, devices for automatically turning the engine off under one of said sensed conditions; liquid flow rate controls and liquid flow rate meters; controls and sensors for the use in security systems, including, antitheft detectors and alarm systems, in particular radio frequency-operated alarm systems; audio-frequency, laser and ultrasound sensors; thermostats; timers for use with motor protectors, automatic sensors for detecting air losses in tyres and for inflating tyres and for antitheft alarm systems and detectors; high and low voltage sensors; vehicle speed controls and meters; receivers of signals emitted by sensors of several types, including temperature, pressure, movement, fluid flow, voltage, level, light and sound; anti-intrusion alarms; burglar alarms; fire alarms; fire extinguishers; magnetic coded card readers; magnetically encoded debit cards; magnetic coded cards; electrical circuits; integrated circuits; radio incorporating clocks; smoke detectors; electronic door openers; electronic apparatus for testing the sterility of medical equipment; electronic apparatus for testing the sterility of pharmaceuticals and injectable solutions; electromechanical controls for use in vehicles; emergency warning lights; safety equipment, including beacon lights; electric luminescent display panels; personal security alarms; radar; radar detectors; remote controls; sirens; sirens for vehicles; warning triangles to indicate vehicle breakdowns; voltage surge protectors; voltage surge suppressors; pneumatic rotary wheel coupling with early wheel bearing wear warning; auto-cleaning oil-gauge for axle-ends of vehicles

Household air cleaners; air conditioners; air conditioners for vehicles; air conditioning units; electric air deodorizers; air filters for air conditioning units; air filters for domestic use; air filters for industrial installations; air fresheners in the nature of dispensing units for rooms; air purifying units for commercial, domestic or industrial use; walk-in coolers; water coolers; deodorants in the nature of dispensing units for rooms; electric deodorizing units; evaporative air cooling units for domestic use; filters for air conditioning units; filters for domestic use; filters for industrial installations; filters, heaters and pumps sold in combination for use in swimming pools or hot tubs; humidifiers; oil purifying installations; electric room deodorizing units; solar collectors; solar heating panels; valves for air conditioners; electric vaporizers; ventilating fans for commercial or industrial use; ventilating louvers; oven ventilator hoods; (oven) water coolers; water purification units; waste water purification units; evaporating cooling for vehicle cabins

Automatic electronic sensors for detecting air losses in tyres and for inflating tyres; motor protectors, including, sensors for detecting excessive engine temperature, sensors for detecting low oil pressure, devices and circuits for signaling excessive engine temperature and loss of oil pressure, devices for automatically turning the engine off under one of said sensed conditions; liquid flow rate controls and liquid flow rate meters; controls and sensors for the use in security systems, including, antitheft detectors and alarm systems, in particular radiofrequency-operated alarm systems; audio-frequency, laser and ultrasound sensors; thermostats; timers for use with motor protectors, automatic sensors for detecting air losses in tyres and for inflating tyres and for antitheft alarm systems and detectors; high and low voltage sensors; vehicle speed controls and meters; receivers of signals emitted by sensors of several types, including temperature, pressure, movement, fluid flow, voltage, level, light and sound; anti-intrusion alarms; burglar alarms; fire alarms; fire extinguishers; magnetic coded card readers; magnetically encoded debit cards; magnetic coded cards; electrical circuits; integrated circuits; radio incorporating clocks; smoke detectors; electronic door openers; electronic apparatus for testing the sterility of medical equipment; electronic apparatus for testing the sterility of pharmaceuticals and injectable solutions; electromechanical controls for use in vehicles; emergency warning lights; safety equipment, including beacon lights; electric luminescent display panels; personal security alarms; radar; radar detectors; remote controls; sirens; sirens for vehicles; warning triangles to indicate vehicle breakdowns; voltage surge protectors; voltage surge suppressors; pneumatic rotary wheel coupling with early wheel bearing wear warning; auto-cleaning oil-gauge for axle-ends of vehicles

Household air cleaners; air conditioners; air conditioners for vehicles; air conditioning units; electric air deodorizers; air filters for air conditioning units; air filters for domestic use; air filters for industrial installations; air fresheners in the nature of dispensing units for rooms; air purifying units for commercial, domestic or industrial use; walk-in coolers; water coolers; deodorants in the nature of dispensing units for rooms; electric deodorizing units; evaporative air cooling units for domestic use; filters for air conditioning units; filters for domestic use; filters for industrial installations; filters, heaters and pumps sold in combination for use in swimming pools or hot tubs; humidifiers; oil purifying installations; electric room deodorizing units; solar collectors; solar heating panels; valves for air conditioners; electric vaporizers; ventilating fans for commercial or industrial use; ventilating louvers; oven ventilator hoods; (oven) water coolers; water purification units; waste water purification units