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US2972031A
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Electric fuses
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US2953665A
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Seals
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GB873356A
|
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Improvements relating to electric insulators
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GB885021A
|
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Improvements relating to electric switches for large currents
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GB877611A
|
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Improvements relating to electric fuses
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GB877169A
|
|
Improvements relating to electric fuses
|
|
GB785481A
|
|
Improvements relating to fusible electrical cut-outs
|
|
GB727662A
|
|
Improvements relating to fusible electric cut-outs
|
|
GB587781A
|
|
Improvements in and relating to protective arrangements for ring main systems
|
|
GB601215A
|
|
Device for earthing high voltage overhead transmission lines and other electrical apparatus
|
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GB604748A
|
|
Improvements in and relating to electric fuses
|
|
GB566681A
|
|
Improvements in and relating to high tension switches of oil break type
|
|
GB567329A
|
|
Improvements in and relating to electric switches and contact arrangements therefor
|
|
GB565553A
|
|
Improved operating mechanism for combined airbreak power switch and earth switch
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GB563849A
|
|
Improvements in and relating to electrical circuit opening device
|
|
GB562272A
|
|
Improvements in or relating to electric cut-outs embodying fusible elements
|
|
US2333354A
|
|
Electric fuse of cartridge type
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|
GB541562A
|
|
Improvements in and relating to low tension cartridge fuses and to electrical circuits incorporating said fuses
|
|
GB540130A
|
|
Improvements in and relating to electric fuses of cartridge type
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GB492142A
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Improvements in and relating to high tension fuses
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