Patent classifications
H
ELECTRICITY
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H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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H02J
ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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7/00
Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
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H02J7/14
for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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H02J7/1438
in combination with power supplies for loads other than batteries
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