4. Railways
  5. Track clearers

Fred S. Sperling

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Device for removing metallic objects from a railway bed

Material or article handling – Motion or draft responsive load handler and transporter
Reexamination Certificate

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Hopper door assembly and method for feeding bulk metal...

Conveyors: power-driven – Conveyor system having a gravity conveyor section – With means to affect flow
Reexamination Certificate

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Railway scrap recovery vehicle

Railways – Track clearers
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2225556

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