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WO2008037386A1
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Device for compensating variations in the length of tensioned cables, with substantially constant tension
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EP1536444A1
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On-load disconnector for power lines, particularly for railroad power lines
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EP1535791A1
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Device for actuating on-load disconnectors for power lines, particularly for railroad power lines
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EP1243460A1
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Clamp for droppers of catenary cables for support and electric power supply in railroad lines, with highly practical installation
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EP1125787A2
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Clamp for providing the electrical connection of a cable to a rail, particularly for short-circuiting a railroad power line during maintenance work
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EP1106421A1
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Safety device for cable stretching units, particularly for electric contact lines of railways
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ZA9709896B
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Device for compensating variations in the length of tensioned cables, with substantially constant traction.
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ITMI931028D0
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Device for the disconnectible junction of electric cables, especially electric cables for medium and high voltage
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