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DE755348C
|
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Fluid flow switch
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DE744383C
|
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Differential extinguishing chamber
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DE756505C
|
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Arc extinguishing device
|
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DE754138C
|
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Drive device for switching electrical switches on and off
|
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DE758949C
|
|
Spring contact connection
|
|
DE767763C
|
|
Compressed air generation system for electrical outdoor switches
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DE765463C
|
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Arc extinguishing device
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DE757939C
|
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Current extinguishing chamber
|
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DE744555C
|
|
Erase chamber with differential piston
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DE740524C
|
|
Installation switch with a switch body containing mercury
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DE758892C
|
|
Electric pressure gas switch
|
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DE738625C
|
|
Compressed air drive for a circuit breaker
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DE742440C
|
|
High voltage switch
|
|
DE742510C
|
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Arc extinguishing device for high voltage, especially liquid switch
|
|
DE753640C
|
|
Extinguishing chamber switch
|
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DE742358C
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High-performance switch with a movable pressure chamber located under liquid
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DE733981C
|
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High voltage switch
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DE728541C
|
|
Low-liquid switch for very high voltages
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DE724774C
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Circuit breaker with arc extinguishing through a flow of extinguishing agent
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DE757938C
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High-performance switch with a differential pump piston that generates the discharge flow
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