DIFF Subgroup
B23B 45/08 for drilling rails or profiled stock
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor > driven by man-power > for drilling rails or profiled stock
CPC:
Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00) > driven by man-power > for drilling rails or profiled stock
No child classifications to compare. This is a leaf node in both IPC and CPC.