H-LINE

Fire control apparatus in the nature of fire alarm control panels, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; fire protection apparatus, namely devices for detecting and extinguishing a fire; fire-extinguishing systems; fire extinguishing apparatus; air analysis apparatus; fire alarms; alarm systems composed of sensors and detectors for identifying the extent of fires and measuring gas concentration, pressure, smoke, temperature; alarms and warning equipment, namely fire and smoke alarms; oxygen regulators; atmospheric oxygen monitors, not for medical purposes; fire detection devices, namely detectors for early fire detection in the nature of smoke detectors, fire sensors, gas detectors, gas concentration sensors; fire-alarm systems composed of programmable electronic controllers for fire alarms, fire detectors, gas detectors, smoke detectors, and fire and gas sensors; detectors for early fire detection being smoke detectors; fire extinguishing devices; fire sensors; smoke alarms; preventive and suppressive fire prevention and fire extinguishing devices; volume and air current measuring apparatus

Air separation apparatus, namely, apparatus for the separation of gases being air filtering installations; air treatment equipment, namely, cooling and dehumidification apparatus for the treatment of air; air cleaning apparatus; filters for gas separation for industrial installations, not for motors and engines; air filters for air analyses apparatus; valves for controlling and regulating the flow of gases for gas installations; air filtering installations, namely, carbon molecular sieve containers being gas separation apparatus; oxygen concentration regulating apparatus for gas installations; oxygen concentration regulating apparatus for gas pipe installations; regulating and safety accessories for gas pipes in the nature of flashback arrestors and reverse flow check valves; regulating and safety accessories for gas apparatus in the nature of flashback arrestors and reverse flow check valves; air filters for industrial use; gas cleaners being separation apparatus and gas purification apparatus; pressure relief apparatus for use with gas installations; regulating accessories for gas pipes and lines, namely, pressure regulators

Advisory services relating to the installation of fire prevention equipment; services for the installation of alarms; maintenance and servicing of security alarms; rental of gas or air compressors; installation of pipe systems for conducting of gases

Gas production services; gas compression services; filtration of gases being gas processing services; air treatment in the nature of air purification