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DK2538C
(en)
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Electric Motor or Motor Meters for Alternating Currents.
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ES24901A1
(en)
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Improvements in electric meters.
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CH20790A
(en)
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Electric meter
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ES24432A1
(en)
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Electrical meter improvements.
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ES25033A1
(en)
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Improvements in alternative current electric meters.
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ES25309A1
(en)
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Improvements in the governance of electric motors.
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ES24368A1
(en)
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Improvements in regulators for electric motors.
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ES25461A1
(en)
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Improvements in electric meters.
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ES26889A1
(en)
|
|
Improvements in electric meters.
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|
CH20818A
(en)
|
|
Induction motor
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ES24626A1
(en)
|
|
Improvements in alternative current motors.
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ES24115A1
(en)
|
|
Improvements in electric ovens.
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DK2600C
(en)
|
|
Water meters for different current directions.
|
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CH21814A
(en)
|
|
Electric motor for alternating current
|
|
CH413E
(en)
|
|
Electric motor for alternating current
|
|
GB190004785A
(en)
|
|
An Alternating Current Motor.
|
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ES25153A1
(en)
|
|
Improvements in electrical regulators.
|
|
CH19570A
(en)
|
|
Regulator for electric motors
|
|
CH21239A
(en)
|
|
Short-circuit armature for three-phase motors
|
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DK2433C
(en)
|
|
Electricity meter.
|
|
CH26276A
(en)
|
|
AC motor meter
|
|
ES25423A1
(en)
|
|
Improvements in transforming rotating devices for electric currents.
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|
ES23034A1
(en)
|
|
An electromotor apparatus or electric carousel.
|
|
ES24878A1
(en)
|
|
Improvements in electric traction.
|
|
CH21654A
(en)
|
|
Electric alternating current system
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