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DE716656C
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Locking device for the runner of a Ferraris overcurrent time relay
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DE757610C
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Current-dependent overcurrent time relay with Ferraris drive
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DE721486C
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Main current release
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DE706801C
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Current-dependent overcurrent time relay with Ferraris drive
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DE712582C
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Voltage downtime relay or release
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DE670237C
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Pot switch with flowing, especially conductive extinguishing agent for hanging arrangement
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DE756471C
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Expansion switch
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DE644630C
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Surge arrester with coarse and extinguishing spark gap
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DE598887C
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Electromagnetic overcurrent release with delay device for asynchronous motors
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DE637497C
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High-performance fuse with extinguishing chamber and subsequent switching chamber
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DE588660C
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Device for automatic shutdown of any system when the voltage drops
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DE600636C
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Plug-in fuse for larger performances
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DE599395C
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Delayed overcurrent release
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DE589591C
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Delayed overcurrent relay
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DE593391C
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Shock wave reflector for high currents
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DE601906C
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Fastening of fittings without putty on insulators using pressing devices and caps screwed over them
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DE558836C
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Zero voltage time release for oil switch
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DE613612C
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Isolator in which the clamp fitting is screwed together from several parts
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DE622462C
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Surge arrester with spark gap and series-connected damping resistor
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