IPC Subgroup
F24F 13/28 Arrangement or mounting of filters
Introduced: January 1995
Last revised: January 2006
Full Title
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening > Arrangement or mounting of filters
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- HEATING; RANGES; VENTILATING
- Subclass:
- AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
Related Keywords
arrangement or mounting of air conditioner FILTER(S)