IPC Subgroup
H01M 10/613 Cooling or keeping cold
Introduced: January 2014
Full Title
Secondary cells; Manufacture thereof > Heating or cooling; Temperature control > Types of temperature control > Cooling or keeping cold
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY