AT14485B -
Device in an electro-pneumatic controller for electric motors for automatic return of the same to the current position when the motor current falls below a certain limit.
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Device in an electro-pneumatic controller for electric motors for automatic return of the same to the current position when the motor current falls below a certain limit.
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Publication number
AT14485B
AT14485BAT14485DAAT14485BAT 14485 BAT14485 BAT 14485BAT 14485D AAT14485D AAT 14485DAAT 14485 BAT14485 BAT 14485B
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Application filed by Ernest Rowland HillfiledCriticalErnest Rowland Hill
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Publication of AT14485BpublicationCriticalpatent/AT14485B/en
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AT14485D1901-01-251901-01-25
Device in an electro-pneumatic controller for electric motors for automatic return of the same to the current position when the motor current falls below a certain limit.
AT14485B
(en)
Device in an electro-pneumatic controller for electric motors for automatic return of the same to the current position when the motor current falls below a certain limit.
Device in an electro-pneumatic controller for electric motors for automatic return of the same to the current position when the motor current falls below a certain limit.
Arrangement for the automatic regulation of the number of ampere-turns of the electromagnets of high-voltage devices for direct current in the event of sudden changes in load.