IPC Subgroup
E06B 7/08 Louvre doors, windows, or grilles
Introduced: September 1968
Last revised: January 2006
Full Title
Special arrangements or measures in connection with doors or windows > for providing ventilation, e.g. through double windows; Arrangement of ventilation roses > Louvre doors, windows, or grilles
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
- Subclass:
- FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
2 direct subcodes
Child Classifications
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- E06B 7/082 with rigid or slidable lamellae
- E06B 7/084 with rotatable lamellae