DIFF Subgroup
G21K 1/093 by magnetic means
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Arrangements for handling particles or ionising radiation, e.g. focusing or moderating > Deviation, concentration, or focusing of the beam by electric or magnetic means > by magnetic means
CPC:
Arrangements for handling particles or ionising radiation, e.g. focusing or moderating > Deviation, concentration or focusing of the beam by electric or magnetic means (electron-optical arrangements in electric discharge tubes H01J29/46; ) > by magnetic means
No child classifications to compare. This is a leaf node in both IPC and CPC.