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GB303689A
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Insulator of the pintle type for live wires
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GB312205A
|
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Insulator for electric live wires
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GB311199A
|
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Drumstick fastening for suspension insulators
|
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GB301216A
|
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An improved suspension device for overhead conducting wires for electric railways
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GB292854A
|
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Improvements relating to horizontal double cap insulators for high tension electric cables
|
|
GB293258A
|
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Pincers for cable clamps for the chain suspensions of electric railways
|
|
GB284152A
|
|
Improvements relating to insulators for high tension cables
|
|
GB299540A
|
|
Improvements relating to the suspension of the live wire of electric railways
|
|
GB297195A
|
|
Improvements relating to the suspension of live wires of electric railways
|
|
GB293993A
|
|
Improvements relating to cable suspensions for electric railways
|
|
GB293213A
|
|
Improvements relating to the suspension of the live wire of electric railways
|
|
GB284154A
|
|
Improvements relating to suspension and straining insulators for high tension cables, particularly for electric railways
|
|
GB284153A
|
|
Improvements relating to clamping devices for supporting electric cables
|
|
GB288877A
|
|
Improvements relating to holding devices for the supply cable of electric railways
|
|
GB290475A
|
|
Improvements in electric control switches for high tension cables
|
|
GB301964A
|
|
Improvements relating to electric control switch constructions
|
|
GB300152A
|
|
Improvements relating to electric control switches for high tension cables
|
|
GB283408A
|
|
Improvements in clamps for high tension electric cables
|
|
GB280458A
|
|
Improvements relating to the damping of oscillations of traverse arms of high tension electric cable masts
|
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GB281550A
|
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An improved insulator for electric cables carrying high voltages
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