DIFF Subgroup
E06C 9/10 forming part of a building, such as a balcony grid, window grid, or other window part
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes > movably mounted > with rigid longitudinal members > forming part of a building, such as a balcony grid, window grid, or other window part
CPC:
Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes (movable stairways E04F11/04 ) > movably mounted > with rigid longitudinal members > forming part of a building, such as a balcony grid, window grid, or other window part
No child classifications to compare. This is a leaf node in both IPC and CPC.