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Panel track delivery system

Railways – Track layers – Built-up sections
Patent

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Panel truck for changing a railway section and a point work

Railways – Track layers – Track raising car
Reexamination Certificate

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Passenger transportation system

Railways – Track layers – Track raising car
Patent

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Percussive tool with replaceable work bit

Railways – Track layers – Tamper
Patent

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Pivoting head continuous tamper

Railways – Track layers – Tamper
Patent

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Points and crossing changer

Railways – Track layers – Built-up sections
Patent

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Process and apparatus for laying ties for a railway track

Railways – Track layers – Distributers
Patent

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Process for continuous welding of track sections, and set of wag

Railways – Track layers – Joint welders
Patent

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Process for converting a railway-track renewal train and vehicle

Railways – Track layers
Patent

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Process for screwing and unscrewing the tie screws of a railroad

Railways – Track layers
Patent

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Process for tamping railway tracks and a movable machine for eff

Railways – Track layers – Tamper
Patent

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Proportional controller

Railways – Track layers – Trail rail mounted rail anchor applicator
Patent

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