E06B 3/82 Flush doors, i.e. with completely flat surface (E06B3/02, take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Flush doors, i.e. with completely flat surface
CPC: Flush doors, i.e. with completely flat surface (E06B3/02, take precedence)
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 > Door leaves > Flush doors, i.e. with completely flat surface
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) > Door leaves (wing frames E06B3/04) > Flush doors, i.e. with completely flat surface (E06B3/02, take precedence)
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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