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RU1815629C
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Voltage stabilizer with continuous pulse-controlled regulation
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RU1815628C
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Switching stabilizer of direct voltage
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RU1838792C
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Method of measurement of intensity of electromagnetic field in nearby zone of aerial
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SU1767489A1
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Constant voltage stable source
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SU1760597A1
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Amplifier incorporating overload protective gear
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SU1762296A1
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Device for tolerance checking of time intervals
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SU1748225A2
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Pulse power amplifier
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SU1742807A1
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Dc voltage key stabilizer
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RU1818670C
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Ac-to-dc voltage converter
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RU1788566C
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Single band amplitude modulator
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SU1742965A1
|
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Ac/dc voltage converter
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SU1725206A2
|
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Dc voltage stabilizer with protection for short-circuit
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SU1728946A2
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Device for switching backup component
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SU1764202A1
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Three channels majority-redundant device
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SU1737434A1
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Regulated power supply source
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SU1737435A2
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Dc voltage regulator
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SU1725258A1
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Holographic rom device
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SU1739319A1
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Device for measuring noise root-mean-square value
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SU1711284A2
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Overload protection arrangement
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SU1725204A2
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Series-control pulse stabilizer
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