Peep-holes; Devices for speaking through; Doors having windows

Introduced: September 1968

Last revised: January 2006

Full Title

Special arrangements or measures in connection with doors or windows > Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners > Peep-holes; Devices for speaking through; Doors having windows

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

Related Keywords

peep-holes and speaking APERTURES in doors or windowsINSPECTION apertures for doors