IPC Subgroup
E02B 7/28 with sliding gates
Introduced: September 1968
Last revised: January 2006
Full Title
Barrages or weirs; Layout, construction, methods of, or devices for, making same > Movable barrages; Lock gates > Vertical-lift gates > with sliding gates
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
- Subclass:
- HYDRAULIC ENGINEERING