Descriptions for H02J and notes/indexes are displayed on this screen.
| H02J
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CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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Note(s)
This subclass covers :ac or dc mains or distribution networks;circuit arrangements for battery supplies, including charging or control thereof, or co-ordinated supply from two or more sources of any kind;circuit arrangements or systems for wireless supply or distribution of electric power. This subclass does not cover :control of a single motor, generator or dynamo-electric converter, of the types covered by subclass H01F or H02K, which is covered by subclass H02P;control of a single motor or generator, of the types covered by subclass H02N, which is covered by that subclass.
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Subclass indexes
CIRCUIT ARRANGEMENTS | For distribution networks: | direct current; alternative current | 1/00; 3/00 | combined; not specified | 5/00; 4/00 | For batteries | 7/00 | For emergency or stand-by power supply | 9/00 | For power supply to auxiliaries of stations | 11/00 | For providing remote indication of network conditions | 13/00 | SYSTEMS FOR STORING ELECTRICAL ENERGY | 15/00 | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR WIRELESS SUPPLY OR DISTRIBUTION OF ELECTRIC POWER | 50/00 |
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