IPC Subgroup
E06B 3/663 Elements for spacing panes
Introduced: January 1995
Last revised: January 2006
Full Title
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames > Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges > Elements for spacing panes
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
1 direct subcode
Child Classifications
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- E06B 3/667 Connectors therefor