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Anchor spreader

Railways – Track layers – Tie replacer
Patent

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Apparatus and method of railroad tie replacement

Railways – Track layers – Tie replacer
Reexamination Certificate

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Apparatus for removing ties under railroad track

Railways – Track layers – Tie replacer
Patent

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Bidirectionally operative tie exchanging apparatus

Railways – Track layers – Tie replacer
Patent

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Combined tie extractor and plate remover for rail maintenance

Railways – Track layers – Tie replacer
Reexamination Certificate

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Compact bidirectionally operative tie exchanging apparatus

Railways – Track layers – Tie replacer
Patent

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Excavator blade for replacing railroad sleepers

Railways – Track layers – Tie replacer
Patent

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Machine and method for removing an old track and laying a...

Railways – Track layers – Tie replacer
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Machine for picking up tie plates

Railways – Track layers – Tie replacer
Patent

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Machine for removing an old track and laying a new track

Railways – Track layers – Tie replacer
Reexamination Certificate

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Machine for removing an old track and laying a new track

Railways – Track layers – Tie replacer
Reexamination Certificate

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Machine for removing ties of a track

Railways – Track layers – Tie replacer
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Machine with ballast scarifying device

Railways – Track layers – Tie replacer
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Method and apparatus for removing railroad ties

Railways – Track layers – Tie replacer
Patent

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Method and apparatus for removing railway ties

Railways – Track layers – Tie replacer
Patent

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Method of performing a tie replacement operation

Railways – Track layers – Tie replacer
Patent

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Methods of replacing railway half ties

Railways – Track layers – Tie replacer
Reexamination Certificate

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Mobile tie exchange machine arrangement

Railways – Track layers – Tie replacer
Patent

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Mobile tie gang apparatus

Railways – Track layers – Tie replacer
Patent

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Rail tie replacement method and apparatus

Railways – Track layers – Tie replacer
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