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GB191422914A
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Improvements relating to the Operation of Polyphase Electric Motors in Connection with Single Phase Alternating Currents.
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GB190919392A
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Improvements in or relating to Dynamo Electric Machines.
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GB190914579A
|
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Improvements relating to Controllers for Polyphase Alternating Current Induction Motors.
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GB190728634A
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Improvements in Electric Locomotives or Motor Vehicles
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GB190722832A
|
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Improvements relating to Armatures for Electric Motors.
|
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GB190705508A
|
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Improvements in or relating to Alternating Electric Current Motors of the Commutator Type.
|
|
GB190705507A
|
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Connection System for Alternating Current Commutator Type Motors.
|
|
GB190705506A
|
|
Improvements in or relating to Alternating Current Dynamo-electric Machines of the Commutator Type
|
|
GB190627269A
|
|
Improvements relating to Electric Motors.
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GB190612491A
|
|
Improvements in Windings for Dynamo Electric Machines
|
|
GB190602604A
|
|
Improvements relating to the Speed Regulation of Single-phase Commutator Electric Motors
|
|
GB190602605A
|
|
Improvements relating to the Phase Regulation of Single-phase Commutator Electric Motors Operated from Polyphase Circuits
|
|
GB190603657A
|
|
Improvements in Dynamo Electric Machines.
|
|
GB190512418A
|
|
Improvements in or relating to the Distribution of Energy to Commutator Electric Motors from a Three-phase Alternating Current Source.
|
|
GB190508711A
|
|
Improvements relating to the Distribution of Electric Energy to Apparatus capable of being Operated by Direct and also by Alternating Currents.
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GB190507295A
|
|
Improvements in or relating to Alternating Current Electric Motors
|
|
GB190427705A
|
|
Improvements in Alternating Current Electric Motors.
|
|
GB190419125A
|
|
Improvements in Brush Holders for Dynamo and other Rotary Electrical Machines.
|
|
GB190323057A
|
|
Improvements in Single-phase Alternating Current Motors.
|
|
GB190320128A
|
|
Improvements in or relating to Electric Lighting.
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