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SU130461A1
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A device for cleaning dust from the air
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SU99153A1
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Starting Control Rheostat
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SU96993A1
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Stove-boiler
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SU89417A1
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Thermostat of the electric type with instant opening and closing of electric contacts
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SU85198A1
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Device for testing short-circuited rotors of asynchronous machines
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SU75461A1
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The method of filling rollers seam electric welding machines
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SU57096A1
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Device for signaling grounding for direct current purposes
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SU62221A1
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Device for regulating the guide apparatus for starting off the turbine
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SU55881A1
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Cook stove
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SU48730A1
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Transformer relay
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SU50421A1
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Electromagnetic Logometer
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SU47361A1
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Device for temperature protection of electrical machines
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SU48722A1
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Induction relay
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SU45671A1
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Device for differential protection of transmission lines on the system "Translei"
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SU48671A1
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Device for measuring the body of coil turns
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SU36516A1
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Electrodynamic power direction relay
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SU38221A1
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Device for the protection of electrical installations
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SU16753A1
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Hollow electrical cable for overhead lines
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SU5386A1
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A device for guiding the movement of a cooling medium in jet coils, transformers, etc. Devices
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SU8300A1
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Electric induction oven
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