DIFF Subgroup
B23H 7/32 Maintaining desired spacing between electrode and workpiece
Introduced: January 1985
Full Title
Processes or apparatus applicable to both electrical discharge machining and electrochemical machining > Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode > Maintaining desired spacing between electrode and workpiece
No child classifications to compare. This is a leaf node in both IPC and CPC.