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GB191417465A
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Improvements in Control Systems for Electric Motors.
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GB191412641A
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Improvements in Dynamo Electric Machines.
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GB191322390A
|
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Improvements in Systems and Methods of Control for Electric Motors.
|
|
GB191321140A
|
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Improvements in Regenerative Braking Systems for Electric Motors.
|
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GB190903831A
|
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Improvements in Armature Windings for Dynamo Electric Machines.
|
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GB190625206A
|
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Improvements in Windings for Dynamo Electric Machines
|
|
GB190616597A
|
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Improvements in Systems of Control for Electric Motors.
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|
GB190107054A
|
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Improvements in Systems of Electrical Distribution
|
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GB190010029A
|
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Improvements relating to the Distribution of Electric Current.
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GB190003834A
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Improvements in and relating to Electric Generators and Motors.
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