DIFF Subgroup
B27C 3/06 Drilling machines or devices for making dowel holes
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Drilling machines or drilling devices; Equipment therefor > Drilling machines or devices for making dowel holes
CPC:
Drilling machines or drilling devices; Equipment therefor (B23B takes precedence) > Drilling machines or devices for making dowel holes
No child classifications to compare. This is a leaf node in both IPC and CPC.