IPC Subgroup
H01M 10/24 Alkaline accumulators
Introduced: July 1974
Last revised: January 2006
Full Title
Secondary cells; Manufacture thereof > Alkaline accumulators
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4 direct subcodes
Child Classifications
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- H01M 10/26 Selection of materials as electrolytes
- H01M 10/28 Construction or manufacture
- H01M 10/3 Nickel accumulators
- H01M 10/32 Silver accumulators