DIFF Subgroup
B23G 7/02 Tools for this purpose
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material > Tools for this purpose
CPC:
Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material (features of machines or devices not specially adapted to the particular mode of forming the thread B23G1/00) > Tools for this purpose
No child classifications to compare. This is a leaf node in both IPC and CPC.