Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F24
HEATING; RANGES; VENTILATING
Load children
F24F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
Load children
2110/00
Control inputs relating to air properties
Load children Filter patents View analytics View as hierarchy
F24F2110/50
Air quality properties
Load children Filter patents View analytics View as hierarchy
F24F2110/65
Concentration of specific substances or contaminants
Load children Filter patents View analytics View as hierarchy
F24F2110/72
Carbon monoxide
Filter patents View analytics View as hierarchy