DIFF Subgroup
B27F 5/12 for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Slotted or mortised work > Slotting or mortising machines > for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
CPC:
Slotted or mortised work (hand mortising chisels B25D3/00) > Slotting or mortising machines > for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
No child classifications to compare. This is a leaf node in both IPC and CPC.