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2019
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Invention
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Rail cover. In accordance with an embodiment, there is disclosed a rail cover for covering an und... |
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2018
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Invention
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Railway vehicle wheel detection apparatus and method. Railway vehicle wheel detection apparatus, ... |
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2009
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Invention
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Neutral section insulator. In a neutral section (1) for use with an overhead railway conductor li... |
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2006
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Invention
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Lubricating rail joints. A lubrication gasket (100) for lubricating a rail joint formed by a rail... |
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Invention
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Apparatus and system for taking possession of a railway track signalling section. Electrical-trac... |
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Invention
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Device, method and apparatus for lifting a railway rail. A railway-rail-lifting device for liftin... |
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2005
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Invention
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Dropper. The present invention relates to a dropper (1) for use in connecting a conductor (5) and... |
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2004
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Invention
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Neutral section. In a neutral section (1) for use with an overhead railway conductor line, which ... |
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2001
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P/S
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Electronic instruments for measuring stresses in rails due to the passage of railway vehicles, fo... |
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Invention
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Device for use on railway track. A device for use on railway track comprises at least one air flo... |
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1993
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Invention
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Securing devices. A spiral member (140) for improving the grip of screws (20) in wood- en or othe... |
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Invention
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Securing devices. A spiral member (140) for improving the grip of screws (20) in wooden or other ... |
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Invention
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Securing devices. A spiral member for improving the grip of screws in wooden or other receptive s... |
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1985
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Invention
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Securing devices. Method of increasing the resistance to pull out of a screw (20) screwed into a ... |
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Invention
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Securing devices. A method of increasing the resistance to pull out of a screw (20) screwed into ... |
