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
1/00
Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
Load children Filter patents View analytics View as hierarchy
F24F1/02
Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
Load children Filter patents View analytics View as hierarchy
F24F1/0328
with means for purifying supplied air
Load children Filter patents View analytics View as hierarchy
F24F1/035
characterised by the mounting or arrangement of filters
Filter patents View analytics View as hierarchy