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Device for control of reactive power of electric drive with impact load
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Method of controlling positive-displacement hydraulic drive and device for effecting same
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Method of setting the spindle of rolling mill into predetermined position
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Device for adjusting rotational speed of motor for rolling mill
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Apparatus for installing rolling mill spindle in the given position
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Apparatus for controlling rolling electric motor at shift metal rolling
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Method and apparatus for reducing impacts in kinematic line of rolling mill stand
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Tachogenerator suspension
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Shaft angular acceleration meter
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Method of improving direct-current electric-machine commutation during impact loads
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Method of controlling pressure screws of rolling mill
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Device for combined control of dc motor at impact loading
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Method of control of dc motor at impact loads
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Method of improving commutation of dc electrical machines operating at impact loads
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Touchless device for registering the timing of engagement and disengagement of ingot by rolling-mill roll
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Arrangement for registering billet engagement and release moments in rolling mill
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Device for locating faults of series-connected electric installation protection circuits
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Method and device for controlling the growth of anchor current in a d-c electric motor under impact load
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Device for braking two-motor electric drive
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