IPC Subgroup
E06C 9/04 in the form of climbing irons or the like
Introduced: September 1968
Last revised: January 2006
Full Title
Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes > rigidly mounted > in the form of climbing irons or the like
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
- Subclass:
- LADDERS