Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01M 4/12

of consumable metal or alloy electrodes (use of alloy compositions as active materials H01M4/38)

Introduced: July 1974

Title

Titles differ between systems:

IPC: of consumable metal or alloy electrodes

CPC: of consumable metal or alloy electrodes (use of alloy compositions as active materials H01M4/38)

Full Title

Full titles differ between systems:

IPC:

Electrodes > Electrodes composed of, or comprising, active material > Electrodes for primary cells > Processes of manufacture > of consumable metal or alloy electrodes

CPC:

Electrodes > Electrodes composed of, or comprising, active material > Electrodes for primary cells > Processes of manufacture > of consumable metal or alloy electrodes (use of alloy compositions as active materials H01M4/38)

No child classifications to compare. This is a leaf node in both IPC and CPC.