IPC Main Group
F22B 13/00 Steam boilers of fire-box type, i.e. boilers where both combustion chambers and subsequent flues or fire tubes are arranged within the boiler body
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- STEAM GENERATION
- Subclass:
- METHODS OF STEAM GENERATION; STEAM BOILERS
4 direct subcodes
Child Classifications
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- F22B 13/02 mounted in fixed position with the boiler body disposed upright
- F22B 13/04 mounted in fixed position with the boiler body disposed substantially horizontally
- F22B 13/06 Locomobile, traction-engine, steam-roller, or locomotive boilers
- F22B 13/14 Component parts thereof; Accessories therefor