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IPC Subgroup
E06B 3/263

Frames with special provision for insulation

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 > Wing frames not characterised by the manner of movement > Frames with special provision for insulation

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

INSULATION of windows or doors

3 direct subcodes

Child Classifications

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  • E06B 3/267 with insulating elements formed
  • E06B 3/273 with prefabricated insulating elements held in position by deformation of portions of the frame members
  • E06B 3/277 with prefabricated insulating elements held in position by expansion of the insulating elements