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IPC Subgroup
F22B 17/02

built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes

Introduced: September 1968

Last revised: January 2006

Full Title

Water-tube boilers of horizontally-inclined type, i.e. the water-tube sets being inclined slightly with respect to the horizontal plane > built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
STEAM GENERATION
Subclass:
METHODS OF STEAM GENERATION; STEAM BOILERS

3 direct subcodes

Child Classifications

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  • F22B 17/04 the water-tube sets being inclined in opposite directions, e.g. crosswise
  • F22B 17/06 the water-tube sets being bent angularly
  • F22B 17/08 the water-tube sets being curved