Patent classifications
H
ELECTRICITY
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H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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H02K
DYNAMO-ELECTRIC MACHINES
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19/00
Synchronous motors or generators
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H02K19/04
for single-phase current
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H02K19/08
Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors
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