IPC Subgroup
F24F 11/72 for controlling the supply of treated air, e.g. its pressure
Introduced: January 2018
Full Title
Control or safety arrangements > Control systems characterised by their outputs; Constructional details thereof > for controlling the supply of treated air, e.g. its pressure
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
2 direct subcodes
Child Classifications
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- F24F 11/74 for controlling air flow rate or air velocity
- F24F 11/79 for controlling the direction of the supplied air