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EP0008821B1
(de)
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Gekapselte Schaltanlage
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US3806682A
(en)
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High-voltage gas-insulated switchgear with capacitive voltage divider for indicating contact position
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US3833875A
(en)
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Fuse receptacle
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US2509415A
(en)
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Electric meter casing
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PL61762B1
(de)
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US3476890A
(en)
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Switch
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GB221872A
(en)
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Improvements in electric coupling devices
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US3089010A
(en)
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Switching assembly
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US3464045A
(en)
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Circuit breaker selective trip mechanism
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US2594644A
(en)
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Radio receiver tuning switch
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US2124275A
(en)
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Safety switch
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ES412443A1
(es)
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Mejoras introducidas en las placas de bornes que tienen en un cuerpo aislante dos circuitos electricos distinto .
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CN111786204A
(zh)
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安全插座
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EP2783435A1
(de)
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Fassung
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US3657648A
(en)
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Electrical testing device
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US1645453A
(en)
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Electrical comtection block |
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US1619640A
(en)
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Explosionproof fuse
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US1813887A
(en)
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Telephone
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US3319200A
(en)
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Electrical relay having coaxial terminals
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US3539957A
(en)
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Magnetic switch
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US1771214A
(en)
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Electric switch
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ES435987A1
(es)
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Perfeccionamientos introducidos en un disyuntor de prote- ccion contra corrientes de averia.
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US1586550A
(en)
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Electromagnetic apparatus
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US1514416A
(en)
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Inductive coupling device
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US1748905A
(en)
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Electric switch
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