DIFF Subgroup
B24B 49/08 involving liquid or pneumatic means
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation > involving liquid or pneumatic means
CPC:
Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation (B24B33/06, B24B37/005 take precedence; if applicable to other machine tools, B23Q15/00 - B23Q17/00 take precedence) > involving liquid or pneumatic means
No child classifications to compare. This is a leaf node in both IPC and CPC.