Patent classifications
H
ELECTRICITY
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H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
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2207/00
Indexing scheme relating to controlling arrangements characterised by the type of motor
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H02P2207/05
Synchronous machines, e.g. with permanent magnets or DC excitation
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H02P2207/055
Surface mounted magnet motors
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