responsive to low or high water level, e.g. for checking, suppressing or extinguishing combustion in boilers

Full Title

Component parts or details of steam boilers > applicable to more than one kind or type of steam boiler > Applications, arrangements or dispositions of alarm or automatic safety devices > responsive to low or high water level, e.g. for checking, suppressing or extinguishing combustion in boilers

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

STEAM GENERATION

Subclass:

METHODS OF STEAM GENERATION; STEAM BOILERS