DIFF Subgroup
H05H 7/04 Magnet systems ; Energisation thereof
Introduced: September 1968
Title
Titles differ between systems:
IPC: Magnet systems; Energisation thereof
CPC: Magnet systems ; Energisation thereof
Full Title
Full titles differ between systems:
IPC:
Details of devices of the types covered by groups > Magnet systems; Energisation thereof
CPC:
Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00 > Magnet systems ; Energisation thereof
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Note: 5 CPC extensions are marked as secondary classification only.
Child Classifications
Navigate with arrow keys, Enter to open