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IPC Main Group
F24F 11/00

Control or safety arrangements

Introduced: September 1968

Last revised: January 2018

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

6 direct subcodes

Child Classifications

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  • F24F 11/88 Electrical aspects, e.g. circuits
  • F24F 11/89 Arrangement or mounting of control or safety devices