SU1221605A1
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Instantaneous current meter
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SU1053251A1
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Device for controlling a.c. drive
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SU1064413A1
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Device for adjusting load current
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SU841916A1
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Copying system
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SU864476A1
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Electric drive
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SU942230A1
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Electric drive
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SU737973A1
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Displacement- to-code converter
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SU807371A1
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Information output device
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SU712766A1
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Digital voltage meter
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SU752171A1
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Method of digital measuring of analogue signal
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SU726497A1
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Digital follow-up system
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SU734613A1
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Digital follow-up system
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SU667911A1
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Device for measuring phase shifter errors
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SU712954A1
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Code-to-current converter
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SU658498A1
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Two-phase voltage shaping arrangement
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SU661770A1
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Ac voltage to digital code converter
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