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IPC Subgroup
E02B 9/02

Water-ways

Introduced: September 1968

Last revised: January 2006

Full Title

Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same > Water-ways

Classification Context

Section:
FIXED CONSTRUCTIONS
Class:
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
Subclass:
HYDRAULIC ENGINEERING

2 direct subcodes

Child Classifications

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  • E02B 9/04 Free-flow canals or flumes; Intakes
  • E02B 9/06 Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates