DIFF Subgroup
B27C 3/02 Stationary drilling machines with a single working spindle
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Drilling machines or drilling devices; Equipment therefor > Stationary drilling machines with a single working spindle
CPC:
Drilling machines or drilling devices; Equipment therefor (B23B takes precedence) > Stationary drilling machines with a single working spindle
No child classifications to compare. This is a leaf node in both IPC and CPC.