E06B 3/26 Compound frames, i.e. one frame within or behind another (E06B3/28 takes precedence; arrangements of movable frames E06B3/32)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Compound frames, i.e. one frame within or behind another
CPC: Compound frames, i.e. one frame within or behind another (E06B3/28 takes precedence; arrangements of movable frames E06B3/32)
Full Title
Full titles differ between systems:
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 > Compound frames, i.e. one frame within or behind another
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 (E06B5/00 takes precedence; shutters or the like E06B9/00; glass panes C03) > Wing frames not characterised by the manner of movement (features relating to the manner of movement E06B3/32) > Compound frames, i.e. one frame within or behind another (E06B3/28 takes precedence; arrangements of movable frames E06B3/32)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open