Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
H01M 10/04

Construction or manufacture in general

Introduced: July 1974

Last revised: January 2006

Full Title

Secondary cells; Manufacture thereof > Construction or manufacture in general

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC ELEMENTS
Subclass:
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

Scope Notes

Limiting references: Construction or manufacture of lead-acid accumulators Construction or manufacture of alkaline accumulators Construction or manufacture of accumulators not provided for in groups